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simplify-rtx.c (simplify_subreg): Fix verification of combined subreg.

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* simplify-rtx.c (simplify_subreg):  Fix verification of
	combined subreg.

From-SVN: r43008
This commit is contained in:
Jan Hubicka 2001-06-08 12:02:24 +00:00
parent 64b172fed5
commit 2fe7bb353a
2 changed files with 7 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,8 @@
Thu Jun 7 18:27:53 CEST 2001 Jan Hubicka <jh@suse.cz>
* simplify-rtx.c (simplify_subreg): Fix verification of
combined subreg.
2001-06-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* config/mips/mips.h (CPP_SPEC): Simplify .s/.S handling.
@ -102,6 +107,7 @@ Thu Jun 7 16:17:40 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
documentation should be added to invoke.texi. Avoid an overfull
hbox.
>>>>>>> 1.10276
Thu Jun 7 17:09:50 CEST 2001 Jan Hubicka <jh@suse.cz>
* toplev.c (rest_of_compilation): Revert previous patch.

2
gcc/simplify-rtx.c
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@ -2327,7 +2327,7 @@ simplify_subreg (outermode, op, innermode, byte)
}
/* See whether resulting subreg will be paradoxical. */
if (GET_MODE_SIZE (innermostmode) < GET_MODE_SIZE (outermode))
if (GET_MODE_SIZE (innermostmode) > GET_MODE_SIZE (outermode))
{
/* In nonparadoxical subregs we can't handle negative offsets. */
if (final_offset < 0)