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* reload1.c (emit_reload_insns): Check `set' not null before use.
author
Richard Henderson
<rth@cygnus.com>
Tue, 22 Dec 1998 23:00:27 +0000
(15:00 -0800)
committer
Jeff Law
<law@gcc.gnu.org>
Tue, 22 Dec 1998 23:00:27 +0000
(16:00 -0700)
From-SVN: r24399
gcc/ChangeLog
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gcc/reload1.c
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diff --git
a/gcc/ChangeLog
b/gcc/ChangeLog
index d483c86e02b336eb9e893513038c93a1133e83a5..fd7492607e63c857614f01679d72c3b9bdea28cd 100644
(file)
--- a/
gcc/ChangeLog
+++ b/
gcc/ChangeLog
@@
-1,3
+1,7
@@
+Tue Dec 22 23:58:31 1998 Richard Henderson <rth@cygnus.com>
+
+ * reload1.c (emit_reload_insns): Check `set' not null before use.
+
Tue Dec 22 15:15:45 1998 Nick Clifton <nickc@cygnus.com>
* rtlanal.c (multiple_sets): Change type of 'found' from 'rtx' to
diff --git
a/gcc/reload1.c
b/gcc/reload1.c
index fb740aa0f882e6c385e18c369b460997ad104a05..e8bb5fe3e535f9682c748006ae78e7c18c1f88ab 100644
(file)
--- a/
gcc/reload1.c
+++ b/
gcc/reload1.c
@@
-7507,7
+7507,7
@@
emit_reload_insns (chain)
if (! src_reg)
{
rtx set = single_set (insn);
- if (SET_DEST (set) == reload_out[r])
+ if (
set &&
SET_DEST (set) == reload_out[r])
{
int k;