https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121759
--- Comment #3 from ParkerLewis <francois.depicciotto at gmail dot com> --- I confirm I get the error with the 15.2.0 build D:\Work\toto>gcc --version gcc (MinGW-W64 x86_64-ucrt-posix-seh, built by Brecht Sanders, r1) 15.2.0 WRITE ASCII FILE writetxt : 123.456001 456.789001 ipb= 0 READ ASCII FILE TO CHECK t= 123.456001 456.789001 raw line= 123.456001 456.789001 tline= 123.456001 456.789001 (DO SOME BINARY FILE ACCESS) writebin : x= 234.567001 ipb= 0 READ ASCII FILE AGAIN TO EXHIBIT ISSUE t= 123.000000 456.000000 raw line= 123.456001 456.789001 tline= 123.000000 456.000000 The same test with an older version of gcc (14.2.0) does not exhibit the issue.
