Makefile.am
@@ -191,8 +191,10 @@ check-simd: $(srcdir)/experimental/simd/
generate_makefile.sh \
${glibcxx_srcdir}/scripts/check_simd \
testsuite_files_simd \
${glibcxx_builddir}/scripts/testsuite_flags
+ @echo "WARNING: Adding -fno-tree-vrp to CXXFLAGS to work around
PR98834."
@rm -f .simd.summary
- ${glibcxx_srcdir}/scripts/check_simd "${glibcxx_srcdir}" "$
{glibcxx_builddir}" "$(CXXFLAGS)" | \
+ @echo "Generating simd testsuite subdirs and Makefiles ..."
+ @${glibcxx_srcdir}/scripts/check_simd "${glibcxx_srcdir}" "$
{glibcxx_builddir}" "$(CXXFLAGS) -fno-tree-vrp" | \
while read subdir; do \
$(MAKE) -C "$${subdir}"; \
tail -n20 $${subdir}/simd_testsuite.sum | \
Makefile.in
@@ -716,8 +716,10 @@ check-simd: $(srcdir)/experimental/simd/
generate_makefile.sh \
${glibcxx_srcdir}/scripts/check_simd \
testsuite_files_simd \
${glibcxx_builddir}/scripts/testsuite_flags
+ @echo "WARNING: Adding -fno-tree-vrp to CXXFLAGS to work around
PR98834."
@rm -f .simd.summary
- ${glibcxx_srcdir}/scripts/check_simd "${glibcxx_srcdir}" "$
{glibcxx_builddir}" "$(CXXFLAGS)" | \
+ @echo "Generating simd testsuite subdirs and Makefiles ..."
+ @${glibcxx_srcdir}/scripts/check_simd "${glibcxx_srcdir}" "$
From: Matthias Kretz <kretz@kde.org> This is necessary to avoid failures resulting from PR98834. libstdc++-v3/ChangeLog: * testsuite/Makefile.am: Warn about the workaround. Add -fno-tree-vrp to CXXFLAGS passed to the check_simd script. Improve initial user feedback from make check-simd. * testsuite/Makefile.in: Regenerated. --- libstdc++-v3/testsuite/Makefile.am | 4 +++- libstdc++-v3/testsuite/Makefile.in | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) {glibcxx_builddir}" "$(CXXFLAGS) -fno-tree-vrp" | \ while read subdir; do \ $(MAKE) -C "$${subdir}"; \ tail -n20 $${subdir}/simd_testsuite.sum | \