Re: [PATCH] Fix PR61801, sched2 vs. debug-insns

2014-07-16 Thread Vladimir Makarov
On 2014-07-16, 7:56 AM, Richard Biener wrote: This fixes a miscompile of glibc trunk on i?86 which happens because the sched-deps treats a debug-insn with volatile ASM_OPERANDS as a barrier. Bootstrapped on x86_64-unknown-linux-gnu, testing in progress. Ok for trunk and branches? Ok. It i

[PATCH] Fix PR61801, sched2 vs. debug-insns

2014-07-16 Thread Richard Biener
This fixes a miscompile of glibc trunk on i?86 which happens because the sched-deps treats a debug-insn with volatile ASM_OPERANDS as a barrier. Bootstrapped on x86_64-unknown-linux-gnu, testing in progress. Ok for trunk and branches? Thanks, Richard. 2014-07-16 Richard Biener PR r