[Bug target/56536] GCC with LTO and `-march=pentium3' tries to generate SSE2 code

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56536

Andrew Pinski  changed:

   What|Removed |Added

 Resolution|FIXED   |DUPLICATE

--- Comment #3 from Andrew Pinski  ---
Actually it was a dup of bug 59390.

*** This bug has been marked as a duplicate of bug 59390 ***

[Bug target/56536] GCC with LTO and `-march=pentium3' tries to generate SSE2 code

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56536

Andrew Pinski  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED
   See Also||https://gcc.gnu.org/bugzill
   ||a/show_bug.cgi?id=59390
   Target Milestone|--- |4.9.0

--- Comment #2 from Andrew Pinski  ---
Fixed for GCC 4.9.0 by r0-127160-g26084432876599 .

[Bug target/56536] GCC with LTO and `-march=pentium3' tries to generate SSE2 code

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56536



Richard Biener rguenth at gcc dot gnu.org changed:



   What|Removed |Added



 Target||i?86-*-*

 Status|UNCONFIRMED |NEW

   Last reconfirmed||2013-03-05

  Component|lto |target

 Ever Confirmed|0   |1



--- Comment #1 from Richard Biener rguenth at gcc dot gnu.org 2013-03-05 
14:49:19 UTC ---

Confirmed.  Quite weird.  It's vectorizing of lrintf obviously, for some

reason ix86_builtin_vectorized_function returns a decl with LTO but not

without LTO.  This function probably does the wrong thing for target

attributed functions, too.