[Bug testsuite/72850] [7 Regression] FAIL: gcc.dg/tree-ssa/pr69270-3.c scan-tree-dump-times uncprop1 ", 1" 4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72850 Yuri Rumyantsev changed: What|Removed |Added CC||ysrumyan at gmail dot com --- Comment

[Bug testsuite/72850] [7 Regression] FAIL: gcc.dg/tree-ssa/pr69270-3.c scan-tree-dump-times uncprop1 ", 1" 4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72850 --- Comment #4 from Yuri Rumyantsev --- Created attachment 39093 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39093&action=edit test-case to reproduce It is safficient use -Ofast option to compile on x86 machine.

[Bug rtl-optimization/71956] [7 Regression] 176.gcc fails on 32 bits when compiled with -march=core-avx2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71956 Yuri Rumyantsev changed: What|Removed |Added CC||ysrumyan at gmail dot com --- Comment

[Bug rtl-optimization/70467] Useless "and [esp],-1" emitted on AND with uint64_t variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70467 Yuri Rumyantsev changed: What|Removed |Added CC||ysrumyan at gmail dot com --- Comment

[Bug rtl-optimization/71956] [7 Regression] 176.gcc fails on 32 bits when compiled with -march=core-avx2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71956 --- Comment #3 from Yuri Rumyantsev --- It turned out that after r235653 (with minor int->bool type change) 176.gcc started RF. If we turn off vrp phase benchmark passes. The problem fail is sched.c. Note that avx2 is essential for reproducing. T

[Bug rtl-optimization/71956] [7 Regression] 176.gcc fails on 32 bits when compiled with -march=core-avx2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71956 --- Comment #4 from Yuri Rumyantsev --- Need to read "problem file is 176.gcc/src/sched.c, problem function sched_analyze_insn.

[Bug tree-optimization/71077] [7 Regression] gcc -lto raises ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71077 Yuri Rumyantsev changed: What|Removed |Added CC||ysrumyan at gmail dot com --- Comment

[Bug tree-optimization/71077] [7 Regression] gcc -lto raises ICE

lla/show_bug.cgi?id=71077 > > --- Comment #6 from patrick at parcs dot ath.cx --- > On Fri, 12 Aug 2016, ysrumyan at gmail dot com wrote: > >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71077 >> >> Yuri Rumyantsev changed: >> >>

[Bug target/77344] Internal Compiler Error with arch knl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77344 Yuri Rumyantsev changed: What|Removed |Added CC||ysrumyan at gmail dot com --- Comment

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