[Bug lto/83201] [7/8 Regression] SPEC CPU2017 505.mcf_r produces incorrect output when built with -flto and FDO

2022-03-02 Thread brlcad at mac dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83201 --- Comment #25 from Sean --- Ah, that makes sense, thank you Richard. I didn't pay as close attention to the actual swap() code and casting going on there. Apparently unrelated, but perhaps worth noting the reason this come up on my radar is b

[Bug lto/83201] [7/8 Regression] SPEC CPU2017 505.mcf_r produces incorrect output when built with -flto and FDO

2022-03-02 Thread brlcad at mac dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83201 Sean changed: What|Removed |Added CC||brlcad at mac dot com --- Comment #23 from Sean

[Bug tree-optimization/80406] Reduced false positive test case for -Warray-bounds with -O3

2021-08-08 Thread brlcad at mac dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80406 --- Comment #4 from Sean --- Can confirm the warning no longer appears to issue (at least as of GCC 11).