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| author | Jonathan Wakely <jwakely@redhat.com> | 2021-08-19 13:05:54 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2021-08-19 14:57:41 +0100 |
| commit | 85a709595005b5df4b2ee9d81717a5df19c0023f (patch) | |
| tree | 786673eb847be0092bc7ec63386131830082de13 | |
| parent | 4285ca3e1c4a6c9540dcdf1c4a71b99aba9bbfe8 (diff) | |
| download | gcc-85a709595005b5df4b2ee9d81717a5df19c0023f.zip gcc-85a709595005b5df4b2ee9d81717a5df19c0023f.tar.gz gcc-85a709595005b5df4b2ee9d81717a5df19c0023f.tar.bz2 | |
libstdc++: Don't check always-true condition [PR101965]
Signed-off-by: Jonathan Wakely <jwakely@redhat.com>
libstdc++-v3/ChangeLog:
PR libstdc++/101965
* include/std/charconv (__to_chars_i): Remove redundant check.
| -rw-r--r-- | libstdc++-v3/include/std/charconv | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libstdc++-v3/include/std/charconv b/libstdc++-v3/include/std/charconv index ac9c34d..2e36884 100644 --- a/libstdc++-v3/include/std/charconv +++ b/libstdc++-v3/include/std/charconv @@ -336,12 +336,10 @@ namespace __detail *__first = '0'; return { __first + 1, errc{} }; } - - if _GLIBCXX17_CONSTEXPR (std::is_signed<_Tp>::value) + else if _GLIBCXX17_CONSTEXPR (std::is_signed<_Tp>::value) if (__value < 0) { - if (__builtin_expect(__first != __last, 1)) - *__first++ = '-'; + *__first++ = '-'; __unsigned_val = _Up(~__value) + _Up(1); } |