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| author | Jonathan Wakely <jwakely@redhat.com> | 2022-03-01 09:33:21 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2022-03-01 15:25:39 +0000 |
| commit | ad66b03b3c84786e73e73f09be19977b8f3c4ea3 (patch) | |
| tree | 008ecabb16db8ea0aa799ffa22bc763646041ae4 /gcc | |
| parent | 16ced9c654e39e75b8de14802a173a2c7aff4e47 (diff) | |
| download | gcc-ad66b03b3c84786e73e73f09be19977b8f3c4ea3.zip gcc-ad66b03b3c84786e73e73f09be19977b8f3c4ea3.tar.gz gcc-ad66b03b3c84786e73e73f09be19977b8f3c4ea3.tar.bz2 | |
libstdc++: Fix -Wmaybe-uninitialized false positive [PR103984]
This fixes a false positive warning seen with LTO:
12/bits/regex_compiler.tcc:443:32: error: '__last_char._M_char' may be used uninitialized [-Werror=maybe-uninitialized]
Given that the std::regex code is not very efficient anyway, the
overhead of initializing this byte should be minimal.
libstdc++-v3/ChangeLog:
PR middle-end/103984
* include/bits/regex_compiler.h (_BracketMatcher::_M_char): Use
default member initializer.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions