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| author | Joseph Myers <joseph@codesourcery.com> | 2013-06-20 19:10:44 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-06-20 19:10:44 +0000 |
| commit | c91e0825251b4f57e8ce1d9d4673bee6e279e0cd (patch) | |
| tree | 8ec4d95dc25e260084f23726cbb2cc202ed46e93 /math/feenablxcpt.c | |
| parent | bfcacbdec0ea80b12b23f89572c29b87624e76ec (diff) | |
| download | glibc-c91e0825251b4f57e8ce1d9d4673bee6e279e0cd.tar.gz glibc-c91e0825251b4f57e8ce1d9d4673bee6e279e0cd.tar.xz glibc-c91e0825251b4f57e8ce1d9d4673bee6e279e0cd.zip | |
Avoid spurious failures from <fenv.h> fallback functions (bug 15654).
Diffstat (limited to 'math/feenablxcpt.c')
| -rw-r--r-- | math/feenablxcpt.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/math/feenablxcpt.c b/math/feenablxcpt.c index d8620a03f0..e57d4e3c15 100644 --- a/math/feenablxcpt.c +++ b/math/feenablxcpt.c @@ -22,7 +22,10 @@ int feenableexcept (int excepts) { - /* Signal failure. */ - return -1; + /* Signal failure if any exception traps are to be enabled. */ + if (excepts != 0) + return -1; + else + return 0; } stub_warning (feenableexcept) |