Re: [patch] Do not let validize_mem modify its argument

2016-10-17 Thread Richard Biener
On Sat, Oct 15, 2016 at 12:11 PM, Eric Botcazou wrote: > Hi, > > gcc.dg/atomic/c11-atomic-exec-1.c has been failing at -O2 -mcpu=v8 on SPARC > since the fix for PR middle-end/61268 was installed, i.e. with all 5.x, 6.x > and 7.0 compilers. The failure mode is as follows: > > emit_cstore is called

[patch] Do not let validize_mem modify its argument

2016-10-15 Thread Eric Botcazou
Hi, gcc.dg/atomic/c11-atomic-exec-1.c has been failing at -O2 -mcpu=v8 on SPARC since the fix for PR middle-end/61268 was installed, i.e. with all 5.x, 6.x and 7.0 compilers. The failure mode is as follows: emit_cstore is called on: (mem/c:DF (plus:SI (plus:SI (reg/f:SI 104 virtual-stack-vars