[Bug target/106902] [11/12/13 Regression] Program compiled with -O3 -mfma produces different result

2022-09-17 Thread jhllawrence963 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106902 --- Comment #9 from Lawrence Lee --- Thank you Alexander for the recommendation. I don't know if this helps, but I updated the sample code to make the issue reproducible with the GCC trunk build available on godbolt.org. I just introduced an un

[Bug target/106902] [11/12/13 Regression] Program compiled with -O3 -mfma produces different result

2022-09-17 Thread jhllawrence963 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106902 Lawrence Lee changed: What|Removed |Added Attachment #53560|0 |1 is obsolete|

[Bug tree-optimization/106902] New: Program compiled with -O3 -fmfa produces different result

2022-09-10 Thread jhllawrence963 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106902 Bug ID: 106902 Summary: Program compiled with -O3 -fmfa produces different result Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: normal P