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PR middle-end/55094
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 20 Nov 2012 08:38:11 +0000 (08:38 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 20 Nov 2012 08:38:11 +0000 (08:38 +0000)
commitf73960eb7b32d510ac7586656dc9757fc5eb632f
tree3f976d8db947ec504470f76bc3ab56713f7f77aatree | snapshot
parentca8c4cb950653822f9b2a0412f4f94d9859fc21acommit | diff
PR middle-end/55094
* builtins.c (expand_builtin_trap): Add REG_ARGS_SIZE note
on the trap insn for !ACCUMULATE_OUTGOING_ARGS.
* cfgcleanup.c (outgoing_edges_match): Don't look at debug insns
on the first old_insns_match_p call.  For !ACCUMULATE_OUTGOING_ARGS
fail if the last real insn doesn't have REG_ARGS_SIZE note.

* gcc.dg/pr55094.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193649 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/builtins.c diff | blob | history
gcc/cfgcleanup.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr55094.c [new file with mode: 0644] blob
Domain: System / Toolchain;