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| author | Joseph Myers <joseph@codesourcery.com> | 2015-08-19 00:51:07 +0000 |
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| committer | Joseph Myers <joseph@codesourcery.com> | 2015-08-19 00:51:07 +0000 |
| commit | 9536661c6e8045f810cd227a7d676eaff19bf1b8 (patch) | |
| tree | dd4a9d56bff7fe5eea84bf076bf0ab3ab4911b80 /sysdeps/x86/cpu-features.h | |
| parent | ccb729df47188874401c655dda8d47b55cddd3b7 (diff) | |
| download | glibc-9536661c6e8045f810cd227a7d676eaff19bf1b8.tar.gz glibc-9536661c6e8045f810cd227a7d676eaff19bf1b8.tar.xz glibc-9536661c6e8045f810cd227a7d676eaff19bf1b8.zip | |
Fix -Wundef warnings in elf/tst-execstack.c.
To remove -Wno-error=undef, we need to fix the remaining cases where there are -Wundef warnings in the testsuite. One of those places is in elf/tst-execstack.c. tst-execstack.c tests USE_PTHREADS with #if. nptl/tst-execstack.c defines USE_PTHREADS to 1 before including ../elf/tst-execstack.c, while elf/tst-execstack.c, when compiled directly, leaves it undefined. This patch adds a setting of CPPFLAGS-tst-execstack.c to elf/Makefile. An alternative approach would be to rename tst-execstack.c to tst-execstack-main.c and have two different tst-execstack.c files include it, each with an appropriate USE_PTHREADS #define. Tested for x86_64. * elf/Makefile [$(have-z-execstack) = yes] (CPPFLAGS-tst-execstack.c): New variable.
Diffstat (limited to 'sysdeps/x86/cpu-features.h')
0 files changed, 0 insertions, 0 deletions