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1d9263f292
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.
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| ChangeLog | ||
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| config.h.in | ||
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file: libstdc++-v3/README New users may wish to point their web browsers to the file index.html in the 'doc/html' subdirectory. It contains brief building instructions and notes on how to configure the library in interesting ways.