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| author | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-05-20 20:18:19 +0000 |
|---|---|---|
| committer | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-05-20 20:18:19 +0000 |
| commit | 4573344639162add78d392af655476697f2f5c44 (patch) | |
| tree | 91b131f5c8b7d0ac54ba391daae578e24a9d35b7 | |
| parent | a83746ef49d41ec90e2cd888c61c7b38835e8c99 (diff) | |
| download | ppe42-gcc-4573344639162add78d392af655476697f2f5c44.tar.gz ppe42-gcc-4573344639162add78d392af655476697f2f5c44.zip | |
* emit-rtl.c (unshare_all_rtl): Store the copied rtx.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34056 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/emit-rtl.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 817424a8e03..9d178f66d03 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2000-05-20 Alexandre Oliva <aoliva@cygnus.com> + + * emit-rtl.c (unshare_all_rtl): Store the copied rtx. + 2000-05-20 Zack Weinberg <zack@wolery.cumb.org> * diagnostic.c: Eliminate implicit int. diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 12ba67f4114..2123701a530 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -1695,7 +1695,7 @@ unshare_all_rtl (fndecl, insn) /* Make sure that virtual parameters are not shared. */ for (decl = DECL_ARGUMENTS (fndecl); decl; decl = TREE_CHAIN (decl)) - copy_rtx_if_shared (DECL_RTL (decl)); + DECL_RTL (decl) = copy_rtx_if_shared (DECL_RTL (decl)); /* Unshare just about everything else. */ unshare_all_rtl_1 (insn); @@ -1707,7 +1707,7 @@ unshare_all_rtl (fndecl, insn) This special care is necessary when the stack slot MEM does not actually appear in the insn chain. If it does appear, its address is unshared from all else at that point. */ - copy_rtx_if_shared (stack_slot_list); + stack_slot_list = copy_rtx_if_shared (stack_slot_list); } /* Go through all the RTL insn bodies and copy any invalid shared |
