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| author | Richard Henderson <rth@redhat.com> | 2005-06-17 13:14:25 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2005-06-17 13:14:25 -0700 |
| commit | 599c25e213782e397e5bc16f942ffae0425f6fab (patch) | |
| tree | 9b70d351cce5ac8d53b112933b87145dd9219602 /gcc | |
| parent | 6b9a1abdef50d5aec3277ad810c1f7b27b19e9bd (diff) | |
| download | gcc-599c25e213782e397e5bc16f942ffae0425f6fab.zip gcc-599c25e213782e397e5bc16f942ffae0425f6fab.tar.gz gcc-599c25e213782e397e5bc16f942ffae0425f6fab.tar.bz2 | |
local-alloc.c (update_equiv_regs): Update reg_equiv_init properly when moving an initialization insn.
* local-alloc.c (update_equiv_regs): Update reg_equiv_init
properly when moving an initialization insn.
From-SVN: r101132
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/local-alloc.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4451476..9318bb8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-06-17 Richard Henderson <rth@redhat.com> + + * local-alloc.c (update_equiv_regs): Update reg_equiv_init + properly when moving an initialization insn. + 2005-06-17 Paolo Bonzini <bonzini@gnu.org> * aclocal.m4 (gcc_AC_CHECK_TOOL): Do not overwrite the diff --git a/gcc/local-alloc.c b/gcc/local-alloc.c index b993d35..ada6e3d 100644 --- a/gcc/local-alloc.c +++ b/gcc/local-alloc.c @@ -1177,7 +1177,8 @@ update_equiv_regs (void) info. */ SET_REGNO_REG_SET (&cleared_regs, regno); clear_regnos++; - reg_equiv_init[regno] = NULL_RTX; + reg_equiv_init[regno] + = gen_rtx_INSN_LIST (VOIDmode, new_insn, NULL_RTX); } } } |