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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-02-18 10:57:30 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-02-18 10:57:30 +0000 |
| commit | 00e8d5e7bed567fb8930ec9c03eb2d13a089376f (patch) | |
| tree | 5ef5162e36a8c5ea404c1baaf344db5b7148dc93 /gcc/regrename.c | |
| parent | fc9cfcc4be1d96842c02780a8d0756fb8bc386c5 (diff) | |
| download | ppe42-gcc-00e8d5e7bed567fb8930ec9c03eb2d13a089376f.tar.gz ppe42-gcc-00e8d5e7bed567fb8930ec9c03eb2d13a089376f.zip | |
* regrename.c (kill_set_value): Handle subregs properly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49838 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/regrename.c')
| -rw-r--r-- | gcc/regrename.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/regrename.c b/gcc/regrename.c index 3ae6f7f6b45..674062e37cd 100644 --- a/gcc/regrename.c +++ b/gcc/regrename.c @@ -1186,10 +1186,11 @@ kill_set_value (x, set, data) void *data; { struct value_data *vd = data; - if (GET_CODE (set) != CLOBBER && REG_P (x)) + if (GET_CODE (set) != CLOBBER) { kill_value (x, vd); - set_value_regno (REGNO (x), GET_MODE (x), vd); + if (REG_P (x)) + set_value_regno (REGNO (x), GET_MODE (x), vd); } } |
