http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43631
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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Status|REOPENED |ASSIGNED
AssignedTo|unassigned at gcc dot |jakub at gcc dot gnu.org
|gnu.org |
--- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-12-07
12:11:24 UTC ---
Created attachment 28890
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28890
gcc48-pr43631.patch
No, initially I've fixed this up in cleanup_barriers, to allow
NOTE_INSN_CALL_ARG_LOCATION in between noreturn CALL_INSN and following
BARRIER, which is what var-tracking was emitting.
But, double checking dwarf2out.c reveals that we could indeed emit the notes
after BARRIER instead if there is any. So I'm leaning towards this patch.
