------- Comment #13 from gdr at integrable-solutions dot net 2006-02-28 09:02 ------- Subject: Re: [3.4 only] Use of 'mov' may violate WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 14
"wilson at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: [...] | As a workaround, we could modify the compiler to try to detect nested DV cases, | and emit extra unnecessary .pred.rel.mutex directives for them. This would | work around the assembler bug. Jim, you seem to understand well the issue. Would you ve willing to contribute a patch? GCC-3.4.6 release is soon; otherwise, I will just close this PR as won't fix. -- Gaby -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26436
