[Bug debug/103756] New: [12 Regression] -fcompare-debug failure (length) with -O -fconserve-stack -frename-registers -fno-tree-ch -fira-algorithm=priority

2021-12-17 Thread zsojka at seznam dot cz via Gcc-bugs
in/x86_64-pc-linux-gnu-ld --with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-r12-6031-20211217093444-g79a89108dd3-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 12.0.0 20211217 (experimental) (GCC)

[Bug tree-optimization/83715] Missed optimization in math expression: optimize double comparing

2021-12-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83715 Andrew Pinski changed: What|Removed |Added Last reconfirmed|2018-01-06 00:00:00 |2021-12-17 Severity|normal

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