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authormmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4>2000-03-05 22:35:27 +0000
committermmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4>2000-03-05 22:35:27 +0000
commit3367fbd0f5cf8c087b5c0f29ea31e5df65dec7f2 (patch)
tree446e504da7f74a87b0b65d998b5b7fd43cb89914 /gcc/basic-block.h
parent5b67653a8215b6ac0d4453362ea0ba6feb78950a (diff)
downloadgcc-3367fbd0f5cf8c087b5c0f29ea31e5df65dec7f2.tar.gz
* basic-block.h (ALLOCA_REG_SET): Remove.
(INITIALIZE_REG_SET): New macro. * flow.c (update_life_info): Use it. (calculate_global_regs_live): Likewise. (propagate_block): Likewise. * global.c (build_insn_chain): Likewise. * haifa-sched.c (schedule_region): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32350 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/basic-block.h')
-rw-r--r--gcc/basic-block.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h
index 50cc28e0dc1..0aef32b2353 100644
--- a/gcc/basic-block.h
+++ b/gcc/basic-block.h
@@ -98,8 +98,8 @@ do { \
/* Allocate a register set with oballoc. */
#define OBSTACK_ALLOC_REG_SET(OBSTACK) BITMAP_OBSTACK_ALLOC (OBSTACK)
-/* Allocate a register set with alloca. */
-#define ALLOCA_REG_SET() BITMAP_ALLOCA ()
+/* Initialize a register set. Returns the new register set. */
+#define INITIALIZE_REG_SET(HEAD) bitmap_initialize (&HEAD)
/* Do any cleanup needed on a regset when it is no longer used. */
#define FREE_REG_SET(REGSET) BITMAP_FREE(REGSET)