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| author | Richard Henderson <rth@cygnus.com> | 1997-10-26 10:48:31 -0800 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1997-10-26 11:48:31 -0700 |
| commit | 962867229aa0ebb3d8b83ba20b25f47cba491ad7 (patch) | |
| tree | 29fc6eb377e363c8e947103117ae80d7715c40ec /gcc | |
| parent | 361e618f2534e872d7ec4c35435b18423daadc8b (diff) | |
| download | gcc-962867229aa0ebb3d8b83ba20b25f47cba491ad7.zip gcc-962867229aa0ebb3d8b83ba20b25f47cba491ad7.tar.gz gcc-962867229aa0ebb3d8b83ba20b25f47cba491ad7.tar.bz2 | |
alias.c (memrefs_conflict_p): Treat arg_pointer_rtx just like stack_pointer_rtx.
* alias.c (memrefs_conflict_p): Treat arg_pointer_rtx just
like stack_pointer_rtx.
From-SVN: r16188
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/alias.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5533987..8d95d6c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Sun Oct 26 11:52:01 1997 Richard Henderson <rth@cygnus.com> + + * alias.c (memrefs_conflict_p): Treat arg_pointer_rtx just + like stack_pointer_rtx. + Sun Oct 26 11:32:16 1997 Manfred Hollstein <manfred@s-direktnet.de> * Makefile.in (bootstrap-lean): Combined with `normal' bootstrap diff --git a/gcc/alias.c b/gcc/alias.c index 07f98e6..3d9dbe4 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -622,7 +622,7 @@ memrefs_conflict_p (xsize, x, ysize, y, c) } if (y == frame_pointer_rtx || y == hard_frame_pointer_rtx - || y == stack_pointer_rtx) + || y == stack_pointer_rtx || y == arg_pointer_rtx) { rtx t = y; int tsize = ysize; @@ -631,7 +631,7 @@ memrefs_conflict_p (xsize, x, ysize, y, c) } if (x == frame_pointer_rtx || x == hard_frame_pointer_rtx - || x == stack_pointer_rtx) + || x == stack_pointer_rtx || x == arg_pointer_rtx) { rtx y1; |