Fix warnings occuring with -Wstrict-overflow=5 flag#1989
Open
fspindle wants to merge 34 commits into
Open
Conversation
…onstant in comparison [-Wstrict-overflow]
In file included from visp/modules/core/src/image/vpFont.cpp:66:
visp/modules/core/src/image/private/stb_truetype.h: In function ‘int stbtt_BakeFontBitmap_internal(unsigned char*, int, float, unsigned char*, int, int, int, int, stbtt_bakedchar*)’:
visp/modules/core/src/image/private/stb_truetype.h:4131:1: warning: assuming signed overflow does not occur when reducing constant in comparison [-Wstrict-overflow]
4131 | }
| ^
… ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
visp/modules/core/src/image/vpImageDraw.cpp: In function ‘void {anonymous}::DrawLine(visp::vpImage<Type>&, int, int, int, int, const Type&, unsigned int) [with Type = unsigned char]’:
visp/modules/core/src/image/vpImageDraw.cpp:73:31: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:73:47: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:73:83: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:73:99: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:73:31: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:73:31: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
visp/modules/core/src/image/vpImageDraw.cpp:73:47: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:74:74: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
74 | if ((x1 < 0 && x2 < 0) || (y1 < 0 && y2 < 0) || ((x1 - w) > 0 && (x2 - w) > 0) || ((y1 - h) > 0 && (y2 - h) > 0)) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:74:108: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
74 | if ((x1 < 0 && x2 < 0) || (y1 < 0 && y2 < 0) || ((x1 - w) > 0 && (x2 - w) > 0) || ((y1 - h) > 0 && (y2 - h) > 0)) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp: In function ‘void {anonymous}::DrawLine(visp::vpImage<Type>&, int, int, int, int, const Type&, unsigned int) [with Type = visp::vpRGBa]’:
visp/modules/core/src/image/vpImageDraw.cpp:73:31: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:73:47: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:73:83: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:73:99: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:73:31: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:73:31: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
visp/modules/core/src/image/vpImageDraw.cpp:73:47: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
73 | if (x1 < 0 || y1 < 0 || (x1 - w) > 0 || (y1 - h) > 0 || x2 < 0 || y2 < 0 || (x2 - w) > 0 || (y2 - h) > 0) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:74:74: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
74 | if ((x1 < 0 && x2 < 0) || (y1 < 0 && y2 < 0) || ((x1 - w) > 0 && (x2 - w) > 0) || ((y1 - h) > 0 && (y2 - h) > 0)) {
| ~~~~^~~~
visp/modules/core/src/image/vpImageDraw.cpp:74:108: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
74 | if ((x1 < 0 && x2 < 0) || (y1 < 0 && y2 < 0) || ((x1 - w) > 0 && (x2 - w) > 0) || ((y1 - h) > 0 && (y2 - h) > 0)) {
| ~~~~^~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In file included from visp/modules/core/src/image/vpImageConvert.cpp:47:
visp/modules/core/src/image/vpImageConvert.cpp: In static member function ‘static void visp::vpImageConvert::MONO16ToGrey(unsigned char*, unsigned char*, unsigned int)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/core/src/image/vpImageConvert.cpp:1703:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
1703 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp/modules/core/src/image/vpImageConvert.cpp: In static member function ‘static void visp::vpImageConvert::MONO16ToRGBa(unsigned char*, unsigned char*, unsigned int)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/core/src/image/vpImageConvert.cpp:1703:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
1703 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/core/include/visp3/core/vpImageFilter.h:1953:25: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
1953 | for (int i = 1; i <= middle; ++i) {
| ~~^~~~~~~~~
visp/modules/core/include/visp3/core/vpImageFilter.h:1920:15: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
1920 | static void getGaussianDerivativeKernel(FilterType *filter, unsigned int size, FilterType sigma = 0., bool normalize = true)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/core/include/visp3/core/vpImageFilter.h:1947:25: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
1947 | for (int i = 1; i <= middle; ++i) {
| ~~^~~~~~~~~
visp/modules/core/include/visp3/core/vpImageFilter.h:1920:15: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
1920 | static void getGaussianDerivativeKernel(FilterType *filter, unsigned int size, FilterType sigma = 0., bool normalize = true)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/core/include/visp3/core/vpImageFilter.h:1939:23: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
1939 | for (int i = 1; i <= middle; ++i) {
| ~~^~~~~~~~~
visp/modules/core/include/visp3/core/vpImageFilter.h:1920:15: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
1920 | static void getGaussianDerivativeKernel(FilterType *filter, unsigned int size, FilterType sigma = 0., bool normalize = true)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
…g P +- C1 with P +- C2 [-Wstrict-overflow]
In file included from visp/modules/core/test/image/testImageBinarise.cpp:40:
In static member function ‘static void visp::vpImageTools::binarise(visp::vpImage<Type>&, Type, Type, Type, Type, Type, bool) [with Type = double]’,
inlined from ‘int main()’ at visp/modules/core/test/image/testImageBinarise.cpp:91:25:
visp/modules/core/include/visp3/core/vpImageTools.h:761:12: warning: assuming pointer wraparound does not occur when comparing P +- C1 with P +- C2 [-Wstrict-overflow]
761 | for (; p < pend; ++p) {
| ~~^~~~~~
In static member function ‘static void visp::vpImageTools::binarise(visp::vpImage<Type>&, Type, Type, Type, Type, Type, bool) [with Type = visp::vpRGBa]’,
inlined from ‘int main()’ at visp/modules/core/test/image/testImageBinarise.cpp:92:25:
visp/modules/core/include/visp3/core/vpImageTools.h:761:12: warning: assuming pointer wraparound does not occur when comparing P +- C1 with P +- C2 [-Wstrict-overflow]
761 | for (; p < pend; ++p) {
| ~~^~~~~~
… +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/core/test/image/testHSVGradient.cpp: In static member function ‘static typename std::enable_if<std::is_arithmetic<OutputType>::value, void>::type visp::vpImageFilter::initGradientFilterDifferenceImageX(const visp::vpImage<visp::vpHSV<T, useFullScale> >&, std::vector<OutputType>&, const int&, const int&) [with HSVType = unsigned char; bool useFullScale = true; OutputType = double]’:
visp/modules/core/test/image/testHSVGradient.cpp:382:1: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
382 | }
| ^
visp/modules/core/test/image/testHSVGradient.cpp: In static member function ‘static typename std::enable_if<std::is_arithmetic<OutputType>::value, void>::type visp::vpImageFilter::initGradientFilterDifferenceImageX(const visp::vpImage<visp::vpHSV<T, useFullScale> >&, std::vector<OutputType>&, const int&, const int&) [with HSVType = unsigned char; bool useFullScale = false; OutputType = double]’:
visp/modules/core/test/image/testHSVGradient.cpp:382:1: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/core/test/image/testHSVGradient.cpp: In static member function ‘static typename std::enable_if<std::is_arithmetic<OutputType>::value, void>::type visp::vpImageFilter::initGradientFilterDifferenceImageX(const visp::vpImage<visp::vpHSV<T, useFullScale> >&, std::vector<OutputType>&, const int&, const int&) [with HSVType = double; bool useFullScale = true; OutputType = double]’:
visp/modules/core/test/image/testHSVGradient.cpp:382:1: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
[ 28%] Built target testImageDifference
[ 28%] Building CXX object modules/core/CMakeFiles/testImageOwnership.dir/test/image/testImageOwnership.cpp.o
In file included from visp/modules/core/test/image/testHSVGradient.cpp:45:
visp/modules/core/include/visp3/core/vpImageFilter.h: In function ‘_ZN4visp13vpImageFilter26gradientFilterXMultithreadIdLb1EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’:
visp/modules/core/include/visp3/core/vpImageFilter.h:2768:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2768 | #pragma omp parallel default(shared) private(iam, nt, irows, rstart, istart, istop) num_threads(nbThread)
| ^~~
visp/modules/core/include/visp3/core/vpImageFilter.h:2768:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In static member function ‘static typename std::enable_if<std::is_arithmetic<OutputType>::value, void>::type visp::vpImageFilter::initGradientFilterDifferenceImageX(const visp::vpImage<visp::vpHSV<T, useFullScale> >&, std::vector<OutputType>&, const int&, const int&) [with HSVType = double; bool useFullScale = true; OutputType = double]’,
inlined from ‘_ZN4visp13vpImageFilter26gradientFilterXMultithreadIdLb1EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’ at visp/modules/core/include/visp3/core/vpImageFilter.h:2784:41:
visp/modules/core/include/visp3/core/vpImageFilter.h:2734:29: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2734 | for (int iter = 1; iter < nbCols - 1; ++iter) {
| ~~~~~^~~~~~~~~~~~
visp/modules/core/include/visp3/core/vpImageFilter.h: In function ‘_ZN4visp13vpImageFilter26gradientFilterXMultithreadIdLb1EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’:
visp/modules/core/include/visp3/core/vpImageFilter.h:2768:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2768 | #pragma omp parallel default(shared) private(iam, nt, irows, rstart, istart, istop) num_threads(nbThread)
| ^~~
visp/modules/core/include/visp3/core/vpImageFilter.h: In function ‘_ZN4visp13vpImageFilter26gradientFilterYMultithreadIdLb1EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’:
visp/modules/core/include/visp3/core/vpImageFilter.h:2870:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2870 | #pragma omp parallel default(shared) private(iam, nt, irows, rstart, istart, istop) num_threads(nbThread)
| ^~~
visp/modules/core/include/visp3/core/vpImageFilter.h: In function ‘_ZN4visp13vpImageFilter26gradientFilterXMultithreadIhLb1EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’:
visp/modules/core/include/visp3/core/vpImageFilter.h:2768:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2768 | #pragma omp parallel default(shared) private(iam, nt, irows, rstart, istart, istop) num_threads(nbThread)
| ^~~
visp/modules/core/include/visp3/core/vpImageFilter.h:2768:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In static member function ‘static typename std::enable_if<std::is_arithmetic<OutputType>::value, void>::type visp::vpImageFilter::initGradientFilterDifferenceImageX(const visp::vpImage<visp::vpHSV<T, useFullScale> >&, std::vector<OutputType>&, const int&, const int&) [with HSVType = unsigned char; bool useFullScale = true; OutputType = double]’,
inlined from ‘_ZN4visp13vpImageFilter26gradientFilterXMultithreadIhLb1EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’ at visp/modules/core/include/visp3/core/vpImageFilter.h:2784:41:
visp/modules/core/include/visp3/core/vpImageFilter.h:2734:29: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2734 | for (int iter = 1; iter < nbCols - 1; ++iter) {
| ~~~~~^~~~~~~~~~~~
visp/modules/core/include/visp3/core/vpImageFilter.h: In function ‘_ZN4visp13vpImageFilter26gradientFilterXMultithreadIhLb1EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’:
visp/modules/core/include/visp3/core/vpImageFilter.h:2768:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2768 | #pragma omp parallel default(shared) private(iam, nt, irows, rstart, istart, istop) num_threads(nbThread)
| ^~~
visp/modules/core/include/visp3/core/vpImageFilter.h: In function ‘_ZN4visp13vpImageFilter26gradientFilterXMultithreadIhLb0EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’:
visp/modules/core/include/visp3/core/vpImageFilter.h:2768:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/core/include/visp3/core/vpImageFilter.h:2768:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In static member function ‘static typename std::enable_if<std::is_arithmetic<OutputType>::value, void>::type visp::vpImageFilter::initGradientFilterDifferenceImageX(const visp::vpImage<visp::vpHSV<T, useFullScale> >&, std::vector<OutputType>&, const int&, const int&) [with HSVType = unsigned char; bool useFullScale = false; OutputType = double]’,
inlined from ‘_ZN4visp13vpImageFilter26gradientFilterXMultithreadIhLb0EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’ at visp/modules/core/include/visp3/core/vpImageFilter.h:2784:41:
visp/modules/core/include/visp3/core/vpImageFilter.h:2734:29: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2734 | for (int iter = 1; iter < nbCols - 1; ++iter) {
| ~~~~~^~~~~~~~~~~~
visp/modules/core/include/visp3/core/vpImageFilter.h: In function ‘_ZN4visp13vpImageFilter26gradientFilterXMultithreadIhLb0EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’:
visp/modules/core/include/visp3/core/vpImageFilter.h:2768:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2768 | #pragma omp parallel default(shared) private(iam, nt, irows, rstart, istart, istop) num_threads(nbThread)
| ^~~
[ 28%] Linking CXX executable testImageGetValue
visp/modules/core/include/visp3/core/vpImageFilter.h: In function ‘_ZN4visp13vpImageFilter26gradientFilterYMultithreadIhLb0EdEENSt9enable_ifIXsrSt13is_arithmeticIT1_E5valueEvE4typeERKNS_7vpImageINS_5vpHSVIT_XT0_EEEEERNS8_IS4_EERKSt6vectorIS4_SaIS4_EERKiPKNS8_IbEE._omp_fn.0’:
visp/modules/core/include/visp3/core/vpImageFilter.h:2870:9: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2870 | #pragma omp parallel default(shared) private(iam, nt, irows, rstart, istart, istop) num_threads(nbThread)
| ^~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In file included from visp/modules/robot/src/wireframe-simulator/vpLex.cpp:40:
visp/modules/robot/src/wireframe-simulator/vpLex.cpp: In function ‘void visp::poperr()’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/robot/src/wireframe-simulator/vpLex.cpp:827:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
827 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/robot/src/wireframe-simulator/vpLex.cpp:827:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
827 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/vision/src/homography-estimation/vpHomographyVVS.cpp: In static member function ‘static double visp::vpHomography::computeRotation(unsigned int, visp::vpPoint*, visp::vpPoint*, visp::vpHomogeneousMatrix&, int)’:
visp/modules/vision/src/homography-estimation/vpHomographyVVS.cpp:91:8: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
91 | double vpHomography::computeRotation(unsigned int nbpoint, vpPoint *c1P, vpPoint *c2P, vpHomogeneousMatrix &c2Mc1,
| ^~~~~~~~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In file included from visp/modules/core/include/visp3/core/vpDebug.h:52,
from visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:34:
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp: In member function ‘void visp::vpPoseFeatures::clear()’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:470:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
470 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:470:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
470 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:470:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
470 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:470:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
470 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:470:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
470 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:470:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
470 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:470:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
470 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:470:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
470 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:470:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
470 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:470:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
470 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp/modules/vision/src/pose-estimation/vpPoseFeatures.cpp:50:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
50 | void vpPoseFeatures::clear()
| ^~~~~~~~~~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In file included from visp/modules/tracker/tt/include/visp3/tt/vpTemplateTracker.h:47,
from visp/modules/tracker/tt/src/vpTemplateTracker.cpp:34:
visp/modules/tracker/tt/src/vpTemplateTracker.cpp: In member function ‘virtual void visp::vpTemplateTracker::trackPyr(const visp::vpImage<unsigned char>&)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/tracker/tt/src/vpTemplateTracker.cpp:845:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
845 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/tracker/tt/src/vpTemplateTracker.cpp:845:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
845 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp/modules/tracker/tt/src/vpTemplateTracker.cpp:718:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
718 | void vpTemplateTracker::trackPyr(const vpImage<unsigned char> &I)
| ^~~~~~~~~~~~~~~~~
…nstant in comparison [-Wstrict-overflow]
visp/modules/tracker/rbt/src/mask/vpColorHistogram.cpp: In member function ‘void visp::vpColorHistogram::computeProbas(const visp::vpImage<visp::vpRGBa>&, visp::vpImage<float>&, const visp::vpRect&) const’:
visp/modules/tracker/rbt/src/mask/vpColorHistogram.cpp:146:3: warning: assuming signed overflow does not occur when reducing constant in comparison [-Wstrict-overflow]
146 | for (int i = top; i <= bottom; ++i) {
| ^~~
…nstant in comparison [-Wstrict-overflow]
visp/modules/tracker/rbt/src/mask/vpColorHistogram.cpp: In member function ‘void visp::vpColorHistogram::computeProbas(const visp::vpImage<visp::vpRGBa>&, visp::vpImage<float>&, const visp::vpRect&) const’:
visp/modules/tracker/rbt/src/mask/vpColorHistogram.cpp:146:3: warning: assuming signed overflow does not occur when reducing constant in comparison [-Wstrict-overflow]
146 | for (int i = top; i <= bottom; ++i) {
| ^~~
[ 59%] Building CXX object modules/rbt/CMakeFiles/visp_rbt.dir/src/mask/vpColorHistogramMask.cpp.o
In file included from visp/modules/tracker/rbt/include/visp3/rbt/vpRBKltTracker.h:38,
from visp/modules/tracker/rbt/src/features/vpRBKltTracker.cpp:31:
visp/modules/tracker/rbt/src/features/vpRBKltTracker.cpp: In member function ‘virtual void visp::vpRBKltTracker::trackFeatures(const visp::vpRBFeatureTrackerInput&, const visp::vpRBFeatureTrackerInput&, const visp::vpHomogeneousMatrix&)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/tracker/rbt/src/features/vpRBKltTracker.cpp:317:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
317 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp/modules/tracker/rbt/src/features/vpRBKltTracker.cpp: In member function ‘virtual void visp::vpRBKltTracker::extractFeatures(const visp::vpRBFeatureTrackerInput&, const visp::vpRBFeatureTrackerInput&, const visp::vpHomogeneousMatrix&)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/tracker/rbt/src/features/vpRBKltTracker.cpp:317:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
317 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/tracker/mbt/src/vpMbTracker.cpp: In member function ‘virtual void visp::vpMbTracker::loadCAOModel(const std::string&, std::vector<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char> > >&, int&, bool, bool, const visp::vpHomogeneousMatrix&)’:
visp/modules/tracker/mbt/src/vpMbTracker.cpp:2515:7: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
2515 | if (nb_circles > 0) {
| ^~
…nstant in comparison [-Wstrict-overflow]
visp/modules/tracker/rbt/src/mask/vpCombinedDepthAndColorMask.cpp: In member function ‘virtual void visp::vpCombinedDepthAndColorMask::updateMask(const visp::vpRBFeatureTrackerInput&, const visp::vpRBFeatureTrackerInput&, visp::vpImage<float>&)’:
visp/modules/tracker/rbt/src/mask/vpCombinedDepthAndColorMask.cpp:70:5: warning: assuming signed overflow does not occur when reducing constant in comparison [-Wstrict-overflow]
70 | for (int i = top; i <= bottom; ++i) {
| ^~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In file included from /home/fspindle/soft/visp-ws/test-pr/visp-fspindle/visp/modules/core/include/visp3/core/vpImageConvert.h:45,
from /home/fspindle/soft/visp-ws/test-pr/visp-fspindle/visp/modules/imgproc/src/vpCircleHoughTransform_centers.cpp:31:
/home/fspindle/soft/visp-ws/test-pr/visp-fspindle/visp/modules/imgproc/src/vpCircleHoughTransform_centers.cpp: In member function ‘virtual void visp::vpCircleHoughTransform::computeCenterCandidates()’:
/home/fspindle/soft/visp-ws/test-pr/visp-fspindle/visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
/home/fspindle/soft/visp-ws/test-pr/visp-fspindle/visp/modules/imgproc/src/vpCircleHoughTransform_centers.cpp:535:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
535 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
/home/fspindle/soft/visp-ws/test-pr/visp-fspindle/visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
/home/fspindle/soft/visp-ws/test-pr/visp-fspindle/visp/modules/imgproc/src/vpCircleHoughTransform_centers.cpp:535:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
535 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In file included from /visp/modules/core/test/image/common.hpp:39,
from /visp/modules/core/test/image/catchImageMorphology.cpp:44:
In static member function ‘static void visp::vpImageMorphology::imageOperation(visp::vpImage<Type>&, vpPixelOperation<T>*, const int&) [with T = unsigned char]’,
inlined from ‘static void visp::vpImageMorphology::erosion(visp::vpImage<Type>&, const int&) [with T = unsigned char]’ at /visp/modules/core/include/visp3/core/vpImageMorphology.h:541:36,
inlined from ‘void CATCH2_INTERNAL_TEST_12()’ at /visp/modules/core/test/image/catchImageMorphology.cpp:324:48:
/visp/modules/core/include/visp3/core/vpImageMorphology.h:485:5: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
485 | if ((r - halfKernelSize) < 0) {
| ^~
/visp/modules/core/include/visp3/core/vpImageMorphology.h:495:7: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
495 | if ((c - halfKernelSize) < 0) {
| ^~
In static member function ‘static void visp::vpImageMorphology::imageOperation(visp::vpImage<Type>&, vpPixelOperation<T>*, const int&) [with T = unsigned char]’,
inlined from ‘static void visp::vpImageMorphology::dilatation(visp::vpImage<Type>&, const int&) [with T = unsigned char]’ at /visp/modules/core/include/visp3/core/vpImageMorphology.h:573:36,
inlined from ‘void CATCH2_INTERNAL_TEST_12()’ at /visp/modules/core/test/image/catchImageMorphology.cpp:266:51:
/visp/modules/core/include/visp3/core/vpImageMorphology.h:485:5: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
485 | if ((r - halfKernelSize) < 0) {
| ^~
/visp/modules/core/include/visp3/core/vpImageMorphology.h:495:7: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
495 | if ((c - halfKernelSize) < 0) {
| ^~
… ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
In function ‘bool visp::outsideImage(int, int, int, int, int)’,
inlined from ‘double visp::vpMeSite::convolution(const visp::vpImage<unsigned char>&, const visp::vpMe*)’ at visp/modules/tracker/me/src/moving-edges/vpMeSite.cpp:269:19:
visp/modules/tracker/me/src/moving-edges/vpMeSite.cpp:66:24: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
66 | return ((0 < (half_1 - i)) || (((i - rows) + half_3) > 0) || (0 < (half_1 - j)) || (((j - cols) + half_3) > 0));
| ~~~~~~~~^~~~
visp/modules/tracker/me/src/moving-edges/vpMeSite.cpp:66:77: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
66 | return ((0 < (half_1 - i)) || (((i - rows) + half_3) > 0) || (0 < (half_1 - j)) || (((j - cols) + half_3) > 0));
| ~~~~~~~~^~~~
In function ‘bool visp::outsideImage(int, int, int, int, int)’,
inlined from ‘double visp::vpMeSite::convolution(const visp::vpImage<unsigned char>&, const visp::vpMe&, unsigned int)’ at visp/modules/tracker/me/src/moving-edges/vpMeSite.cpp:307:19:
visp/modules/tracker/me/src/moving-edges/vpMeSite.cpp:66:24: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
66 | return ((0 < (half_1 - i)) || (((i - rows) + half_3) > 0) || (0 < (half_1 - j)) || (((j - cols) + half_3) > 0));
| ~~~~~~~~^~~~
visp/modules/tracker/me/src/moving-edges/vpMeSite.cpp:66:77: warning: assuming signed overflow does not occur when simplifying ‘X - Y > 0’ to ‘X > Y’ [-Wstrict-overflow]
66 | return ((0 < (half_1 - i)) || (((i - rows) + half_3) > 0) || (0 < (half_1 - j)) || (((j - cols) + half_3) > 0));
| ~~~~~~~~^~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
sp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:57:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:57:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:57:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:57:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:57:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:123:21: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
123 | for (int j = 1; j < static_cast<int>(order) - 1; j++) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:57:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
57 | void vpFeatureMomentBasic::compute_interaction()
| ^~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:128:23: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
128 | for (int i = 1; i < static_cast<int>(order) - j - 1; i++) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:57:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
57 | void vpFeatureMomentBasic::compute_interaction()
| ^~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:107:21: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
107 | for (int i = 1; i < static_cast<int>(order) - 1; i++) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:57:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
57 | void vpFeatureMomentBasic::compute_interaction()
| ^~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:90:21: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
90 | for (int j = 1; j < static_cast<int>(order) - 1; j++) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentBasic.cpp:57:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
57 | void vpFeatureMomentBasic::compute_interaction()
| ^~~~~~~~~~~~~~~~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:139:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:139:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:139:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:139:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:139:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:285:21: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
285 | for (int j = 1; j < static_cast<int>(order) - 1; j++) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:139:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
139 | void vpFeatureMomentCentered::compute_interaction()
| ^~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:289:23: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
289 | for (int i = 1; i < static_cast<int>(order) - j - 1; i++) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:139:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
139 | void vpFeatureMomentCentered::compute_interaction()
| ^~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:262:21: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
262 | for (int j = 1; j < static_cast<int>(order) - 1; j++) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:139:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
139 | void vpFeatureMomentCentered::compute_interaction()
| ^~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:239:21: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
239 | for (int i = 1; i < static_cast<int>(order) - 1; i++) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/visual_features/src/visual-feature/vpFeatureMomentCentered.cpp:139:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
139 | void vpFeatureMomentCentered::compute_interaction()
| ^~~~~~~~~~~~~~~~~~~~~~~
…nstant in comparison [-Wstrict-overflow]
visp/modules/tracker/rbt/src/mask/vpColorHistogramMask.cpp: In member function ‘virtual void visp::vpColorHistogramMask::updateMask(const visp::vpRBFeatureTrackerInput&, const visp::vpRBFeatureTrackerInput&, visp::vpImage<float>&)’:
visp/modules/tracker/rbt/src/mask/vpColorHistogramMask.cpp:109:5: warning: assuming signed overflow does not occur when reducing constant in comparison [-Wstrict-overflow]
109 | for (int i = top; i <= bottom; ++i) {
| ^~~
visp/modules/tracker/rbt/src/mask/vpColorHistogramMask.cpp:121:5: warning: assuming signed overflow does not occur when reducing constant in comparison [-Wstrict-overflow]
121 | for (int i = top; i <= bottom; ++i) {
| ^~~
visp/modules/tracker/rbt/src/mask/vpColorHistogramMask.cpp:155:5: warning: assuming signed overflow does not occur when reducing constant in comparison [-Wstrict-overflow]
155 | for (int i = top; i <= bottom; ++i) {
| ^~~
…nstant in comparison [-Wstrict-overflow]
visp/modules/tracker/rbt/src/mask/vpDepthMask.cpp: In member function ‘virtual void visp::vpDepthMask::updateMask(const visp::vpRBFeatureTrackerInput&, const visp::vpRBFeatureTrackerInput&, visp::vpImage<float>&)’:
visp/modules/tracker/rbt/src/mask/vpDepthMask.cpp:102:5: warning: assuming signed overflow does not occur when reducing constant in comparison [-Wstrict-overflow]
102 | for (int i = top; i <= bottom; ++i) {
| ^~~
… occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In file included from visp/modules/core/src/tools/file/vpIoTools_npy.cpp:43:
visp/modules/core/src/tools/file/basisu_miniz.h: In function ‘void buminiz::tdefl_start_dynamic_block(tdefl_compressor*)’:
visp/modules/core/src/tools/file/basisu_miniz.h:632:30: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
632 | #define MZ_MAX(a,b) (((a)>(b))?(a):(b))
| ^
visp/modules/core/src/tools/file/basisu_miniz.h:1625:21: note: in expansion of macro ‘MZ_MAX’
1625 | num_bit_lengths = MZ_MAX(4, (num_bit_lengths + 1)); TDEFL_PUT_BITS(num_bit_lengths - 4, 4);
| ^~~~~~
visp/modules/core/src/tools/file/basisu_miniz.h:1633:1: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
1633 | }
| ^
visp/modules/core/src/math/matrix/vpMatrix_svd.cpp: In member function ‘void visp::vpMatrix::svdEigen3(visp::vpColVector&, visp::vpMatrix&)’:
visp/modules/core/src/math/matrix/vpMatrix_svd.cpp:643:6: warning: assuming signed overflow does not occur when determining that expression is always non-negative [-Wstrict-overflow]
643 | void vpMatrix::svdEigen3(vpColVector &w, vpMatrix &V)
| ^~~~~~~~
…nstant in comparison [-Wstrict-overflow]
visp/modules/core/src/tools/histogram/vpHistogram.cpp: In member function ‘bool visp::vpHistogram::getPeaks(unsigned char, visp::vpHistogramPeak&, visp::vpHistogramPeak&, visp::vpHistogramValey&)’:
visp/modules/core/src/tools/histogram/vpHistogram.cpp:752:31: warning: assuming signed overflow does not occur when reducing constant in comparison [-Wstrict-overflow]
752 | for (int j = peak[i]; j <= (peak[index_highest_peak] - dist); ++j) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/core/src/tools/histogram/vpHistogram.cpp:769:55: warning: assuming signed overflow does not occur when reducing constant in comparison [-Wstrict-overflow]
769 | for (int j = peak[index_highest_peak] + dist; j <= peak[i]; ++j) {
| ~~^~~~~~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In file included from visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp:34:
visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp: In function ‘std::ostream& visp::operator<<(std::ostream&, const vpForceTorqueAtiSensor&)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp:282:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
282 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp:282:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
282 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp:234:15: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
234 | std::ostream &operator<<(std::ostream &os, const vpForceTorqueAtiSensor &ati)
| ^~~~~~~~
visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp:234:15: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp:234:15: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp:274:34: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
274 | for (unsigned short i = 0; i < s_calibinfo->rt.NumChannels - 1; i++) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp:234:15: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
234 | std::ostream &operator<<(std::ostream &os, const vpForceTorqueAtiSensor &ati)
| ^~~~~~~~
visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp:270:34: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
270 | for (unsigned short i = 0; i < s_calibinfo->rt.NumChannels - 1; i++) {
| ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
visp/modules/sensor/src/force-torque/vpForceTorqueAtiSensor.cpp:234:15: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
234 | std::ostream &operator<<(std::ostream &os, const vpForceTorqueAtiSensor &ati)
| ^~~~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In file included from visp/modules/visual_features/include/visp3/visual_features/vpFeatureLuminanceMapping.h:36,
from visp/modules/visual_features/src/visual-feature/vpFeatureLuminanceMapping.cpp:34:
visp/modules/visual_features/src/visual-feature/vpFeatureLuminanceMapping.cpp: In member function ‘void visp::vpLuminanceDCT::vpMatrixZigZagIndex::init(unsigned int, unsigned int)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/visual_features/src/visual-feature/vpFeatureLuminanceMapping.cpp:600:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
600 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
…g P +- C1 with P +- C2 [-Wstrict-overflow]
In function ‘void visp::open_hash()’,
inlined from ‘void visp::open_keyword(Keyword*)’ at visp/modules/robot/src/wireframe-simulator/vpKeyword.cpp:81:12:
visp/modules/robot/src/wireframe-simulator/vpKeyword.cpp:106:15: warning: assuming pointer wraparound does not occur when comparing P +- C1 with P +- C2 [-Wstrict-overflow]
106 | for (; head < bend; *head++ = NULL) {
| ~~~~~^~~~~~
In function ‘void visp::close_hash()’,
inlined from ‘void visp::close_keyword()’ at visp/modules/robot/src/wireframe-simulator/vpKeyword.cpp:90:38:
visp/modules/robot/src/wireframe-simulator/vpKeyword.cpp:120:15: warning: assuming pointer wraparound does not occur when comparing P +- C1 with P +- C2 [-Wstrict-overflow]
120 | for (; head < bend; head++) { /* libere les listes */
| ~~~~~^~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/tutorial/particle-filter-curve-fitting/vpTutoSegmentation.cpp: In function ‘std::vector<visp::vpImagePoint> tutorial::extractSkeleton(vpTutoCommonData&)’:
visp/tutorial/particle-filter-curve-fitting/vpTutoSegmentation.cpp:142:1: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
142 | }
| ^
visp/tutorial/particle-filter-curve-fitting/vpTutoSegmentation.cpp:142:1: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/tutorial/particle-filter-curve-fitting/vpTutoSegmentation.cpp:55:55: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
55 | std::vector< VISP_NAMESPACE_ADDRESSING vpImagePoint > extractSkeleton(vpTutoCommonData &data)
| ^~~~~~~~~~~~~~~
visp/tutorial/particle-filter-curve-fitting/vpTutoSegmentation.cpp:55:55: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/tutorial/particle-filter-curve-fitting/vpTutoSegmentation.cpp:55:55: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/tutorial/particle-filter-curve-fitting/vpTutoSegmentation.cpp:55:55: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/tutorial/particle-filter-curve-fitting/vpTutoSegmentation.cpp:68:23: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
68 | for (int x = 0; x < widthStop; ++x) {
| ~~^~~~~~~~~~~
visp/tutorial/particle-filter-curve-fitting/vpTutoSegmentation.cpp:91:23: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
91 | for (int y = 0; y < heightStop; ++y) {
| ~~^~~~~~~~~~~~
…+- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
In file included from visp/modules/tracker/klt/src/vpKltOpencv.cpp:42:
visp/modules/tracker/klt/src/vpKltOpencv.cpp: In member function ‘void visp::vpKltOpencv::track(const cv::Mat&)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/tracker/klt/src/vpKltOpencv.cpp:324:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
324 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp/modules/tracker/klt/src/vpKltOpencv.cpp:117:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
117 | void vpKltOpencv::track(const cv::Mat &I)
| ^~~~~~~~~~~
- Cast loop indices to int in vpFeatureMomentCentered::compute_interaction() to avoid unsigned integer arithmetic issues - Update testFeatureMoment.cpp to correctly handle test failure reporting and update the copyright year.
…porting - Add checks for list size before iterating in vpPoseFeatures::clear() to prevent underflow issues with unsigned int indices when lists are empty - Update testPoseFeatures.cpp to provide explicit error messages upon test failure and improve overall test status output - Update the copyright year to 2026 in testPoseFeatures.cpp
Codecov Report❌ Patch coverage is Additional details and impacted files@@ Coverage Diff @@
## master #1989 +/- ##
==========================================
- Coverage 48.71% 47.43% -1.28%
==========================================
Files 532 532
Lines 69404 69435 +31
Branches 32434 32437 +3
==========================================
- Hits 33809 32938 -871
+ Misses 31443 25910 -5533
- Partials 4152 10587 +6435 ☔ View full report in Codecov by Harness. 🚀 New features to boost your workflow:
|
In file included from visp/modules/core/include/visp3/core/vpImage.h:42,
from visp/modules/io/src/image/private/vpImageIoBackend.h:42,
from visp/modules/io/src/image/private/vpImageIoPortable.cpp:39:
visp/modules/io/src/image/private/vpImageIoPortable.cpp: In function ‘void visp::vp_writePFM_HDR(const vpImage<float>&, const std::string&)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/io/src/image/private/vpImageIoPortable.cpp:850:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
850 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp/modules/io/src/image/private/vpImageIoPortable.cpp: In function ‘void visp::vp_writePFM_HDR(const vpImage<vpRGBf>&, const std::string&)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/io/src/image/private/vpImageIoPortable.cpp:850:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
850 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp/modules/io/src/image/private/vpImageIoPortable.cpp: In function ‘void visp::vp_readPFM_HDR(vpImage<float>&, const std::string&)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/io/src/image/private/vpImageIoPortable.cpp:850:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
850 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp/modules/io/src/image/private/vpImageIoPortable.cpp: In function ‘void visp::vp_readPFM_HDR(vpImage<vpRGBf>&, const std::string&)’:
visp-build-warn-extra/include/visp3/core/vpConfig.h:119:28: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
119 | #define END_VISP_NAMESPACE }
| ^
visp/modules/io/src/image/private/vpImageIoPortable.cpp:850:1: note: in expansion of macro ‘END_VISP_NAMESPACE’
850 | END_VISP_NAMESPACE
| ^~~~~~~~~~~~~~~~~~
visp/modules/io/src/image/private/vpImageIoPortable.cpp: In function ‘void visp::vp_writePFM_HDR(const vpImage<float>&, const std::string&)’:
visp/modules/io/src/image/private/vpImageIoPortable.cpp:230:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
230 | void vp_writePFM_HDR(const vpImage<float> &I, const std::string &filename)
| ^~~~~~~~~~~~~~~
visp/modules/io/src/image/private/vpImageIoPortable.cpp:230:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/io/src/image/private/vpImageIoPortable.cpp:230:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/io/src/image/private/vpImageIoPortable.cpp: In function ‘void visp::vp_writePFM_HDR(const vpImage<vpRGBf>&, const std::string&)’:
visp/modules/io/src/image/private/vpImageIoPortable.cpp:266:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
266 | void vp_writePFM_HDR(const vpImage<vpRGBf> &I, const std::string &filename)
| ^~~~~~~~~~~~~~~
visp/modules/io/src/image/private/vpImageIoPortable.cpp:266:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/io/src/image/private/vpImageIoPortable.cpp:266:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
[ 20%] Building CXX object modules/sensor/CMakeFiles/visp_sensor.dir/src/framegrabber/pylon/vpPylonGrabberUsb.cpp.o
visp/modules/io/src/image/private/vpImageIoPortable.cpp: In function ‘void visp::vp_readPFM_HDR(vpImage<float>&, const std::string&)’:
visp/modules/io/src/image/private/vpImageIoPortable.cpp:484:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
484 | void vp_readPFM_HDR(vpImage<float> &I, const std::string &filename)
| ^~~~~~~~~~~~~~
visp/modules/io/src/image/private/vpImageIoPortable.cpp:484:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/io/src/image/private/vpImageIoPortable.cpp:484:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/io/src/image/private/vpImageIoPortable.cpp: In function ‘void visp::vp_readPFM_HDR(vpImage<vpRGBf>&, const std::string&)’:
visp/modules/io/src/image/private/vpImageIoPortable.cpp:556:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
556 | void vp_readPFM_HDR(vpImage<vpRGBf> &I, const std::string &filename)
| ^~~~~~~~~~~~~~
visp/modules/io/src/image/private/vpImageIoPortable.cpp:556:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
visp/modules/io/src/image/private/vpImageIoPortable.cpp:556:6: warning: assuming signed overflow does not occur when changing X +- C1 cmp C2 to X cmp C2 -+ C1 [-Wstrict-overflow]
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Fix warnings occuring when
ACTIVATE_WARNING_STRICT_OVERFLOWis set toON