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re PR debug/54953 (New sra-1.c FAILs on powerpc)
authorJakub Jelinek <jakub@redhat.com>
Tue, 30 Oct 2012 08:08:01 +0000 (09:08 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Tue, 30 Oct 2012 08:08:01 +0000 (09:08 +0100)
commit85d874975afa49098a9119c9fe61d104c2d50d1c
treef8f26e88fe761dcc00566b4a2b95688abb002871tree | snapshot
parentd863d14312412121fc138f607258e7a86e72a7a8commit | diff
re PR debug/54953 (New sra-1.c FAILs on powerpc)

PR debug/54953
* valtrack.h (DEBUG_TEMP_AFTER_WITH_REG_FORCE): New.
* valtrack.c (dead_debug_insert_temp): Use emit_debug_insn_after
even for where == DEBUG_TEMP_AFTER_WITH_REG_FORCE.
* dce.c (word_dce_process_block, dce_process_block): Pass
DEBUG_TEMP_AFTER_WITH_REG_FORCE if insn is needed and therefore
not going to be eliminated.

From-SVN: r192978
gcc/ChangeLog diff | blob | blame | history
gcc/dce.c diff | blob | blame | history
gcc/valtrack.c diff | blob | blame | history
gcc/valtrack.h diff | blob | blame | history
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