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| author | Marek Polacek <polacek@redhat.com> | 2023-10-19 17:48:44 -0400 |
|---|---|---|
| committer | Marek Polacek <polacek@redhat.com> | 2023-10-20 12:35:58 -0400 |
| commit | 1d9263f292c3efc4e37c3a88117388e86d19b954 (patch) | |
| tree | e9ea5f5502b048f6e1fb40ca7b3ededbf29fb999 /gcc/rust/backend/rust-tree.cc | |
| parent | 24cf1f600b8ad34c68a51f48884e72d01f729893 (diff) | |
| download | gcc-1d9263f292c3efc4e37c3a88117388e86d19b954.zip gcc-1d9263f292c3efc4e37c3a88117388e86d19b954.tar.gz gcc-1d9263f292c3efc4e37c3a88117388e86d19b954.tar.bz2 | |
libstdc++: add casts to from_chars in <charconv> [PR111883]
This fixes
.../charconv: In function 'std::from_chars_result std::from_chars(const char*, const char*, _Float16&, chars_format)':
.../charconv:687:17: warning: converting to '_Float16' from 'float' with greater conversion rank
687 | __value = __val;
| ^~~~~
.../charconv: In function 'std::from_chars_result std::from_chars(const char*, const char*, __gnu_cxx::__bfloat16_t&, chars_format)':
.../charconv:763:17: warning: converting to '__gnu_cxx::__bfloat16_t' {aka '__bf16'} from 'float' with greater conversion rank
763 | __value = __val;
| ^~~~~
which was breaking a test:
FAIL: g++.dg/warn/Wstringop-overflow-6.C -std=gnu++26 (test for excess errors)
PR testsuite/111883
libstdc++-v3/ChangeLog:
* include/std/charconv (from_chars): Add explicit casts.
Diffstat (limited to 'gcc/rust/backend/rust-tree.cc')
0 files changed, 0 insertions, 0 deletions