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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-01-04 10:29:09 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-02-09 10:29:18 -0300 |
| commit | f7d4a6676aaf39e53a1b7d12740806b68156f784 (patch) | |
| tree | 017ff393feb73797ddd042535aae52fd238a6cee | |
| parent | 6370ff5783a00ab737c4050d2f3aa779e9ec06e7 (diff) | |
| download | glibc-f7d4a6676aaf39e53a1b7d12740806b68156f784.tar glibc-f7d4a6676aaf39e53a1b7d12740806b68156f784.tar.gz glibc-f7d4a6676aaf39e53a1b7d12740806b68156f784.tar.bz2 glibc-f7d4a6676aaf39e53a1b7d12740806b68156f784.zip | |
math: Remove _Static_assert that uses EXCEPTION_SET_FORCES_TRAP
And make them a runtime check with assert since
EXCEPTION_SET_FORCES_TRAP might not be an integral constant expression
(i.e on i386).
| -rw-r--r-- | math/test-fesetexcept-traps.c | 10 | ||||
| -rw-r--r-- | math/test-fexcept-traps.c | 10 |
2 files changed, 14 insertions, 6 deletions
diff --git a/math/test-fesetexcept-traps.c b/math/test-fesetexcept-traps.c index 73f542027e..3aff7073e4 100644 --- a/math/test-fesetexcept-traps.c +++ b/math/test-fesetexcept-traps.c @@ -46,9 +46,13 @@ do_test (void) Also check if the function does not alter the exception mask. */ ret = fesetexcept (FE_ALL_EXCEPT); - _Static_assert (!(EXCEPTION_SET_FORCES_TRAP && !EXCEPTION_TESTS(float)), - "EXCEPTION_SET_FORCES_TRAP only makes sense if the " - "architecture suports exceptions"); + if (EXCEPTION_SET_FORCES_TRAP && !EXCEPTION_TESTS(float)) + { + puts ("EXCEPTION_SET_FORCES_TRAP only makes sense if the architecture " + "suports exceptions"); + return 77; + } + { int exc_before = fegetexcept (); ret = fesetexcept (FE_ALL_EXCEPT); diff --git a/math/test-fexcept-traps.c b/math/test-fexcept-traps.c index 0f5802c773..83053b074d 100644 --- a/math/test-fexcept-traps.c +++ b/math/test-fexcept-traps.c @@ -70,9 +70,13 @@ do_test (void) Also check if the function does not alter the exception mask. */ ret = fesetexceptflag (&saved, FE_ALL_EXCEPT); - _Static_assert (!(EXCEPTION_SET_FORCES_TRAP && !EXCEPTION_TESTS(float)), - "EXCEPTION_SET_FORCES_TRAP only makes sense if the " - "architecture suports exceptions"); + if (EXCEPTION_SET_FORCES_TRAP && !EXCEPTION_TESTS(float)) + { + puts ("EXCEPTION_SET_FORCES_TRAP only makes sense if the architecture " + "suports exceptions"); + return 77; + } + { int exc_before = fegetexcept (); ret = fesetexceptflag (&saved, FE_ALL_EXCEPT); |