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| author | Richard Biener <rguenth@gcc.gnu.org> | 2009-08-06 11:29:45 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-08-06 11:29:45 +0000 |
| commit | b92fbdd7b3eee74a74f97bf7bc74155186efa1be (patch) | |
| tree | 1510cd80fdd65fd46aa2bd9631244dec15c0ce3e /gcc | |
| parent | 8bc88f256740083bb9ef77a4a3bd1a440928c5ea (diff) | |
| download | gcc-b92fbdd7b3eee74a74f97bf7bc74155186efa1be.zip gcc-b92fbdd7b3eee74a74f97bf7bc74155186efa1be.tar.gz gcc-b92fbdd7b3eee74a74f97bf7bc74155186efa1be.tar.bz2 | |
re PR middle-end/40964 (ICE in insert_vi_for_tree)
2009-08-06 Richard Guenther <rguenther@suse.de>
PR tree-optimization/40964
* tree.c (iterative_hash_host_wide_int): Export.
* tree.h (iterative_hash_host_wide_int): Declare.
* tree-ssa-structalias.c (heapvar_map): New struct.
(heapvar_map_eq): New function.
(heapvar_map_hash): Likewise.
(heapvar_lookup): Adjust.
(heapvar_insert): Likewise.
(make_constraint_from_heapvar): Allow multiple heap variables
per decl at different offsets.
(init_alias_heapvars): Adjust.
* gcc.c-torture/compile/pr40964.c: New testcase.
From-SVN: r150518
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 14 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 |
2 files changed, 19 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index db42dad..2cd266e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,17 @@ +2009-08-06 Richard Guenther <rguenther@suse.de> + + PR tree-optimization/40964 + * tree.c (iterative_hash_host_wide_int): Export. + * tree.h (iterative_hash_host_wide_int): Declare. + * tree-ssa-structalias.c (heapvar_map): New struct. + (heapvar_map_eq): New function. + (heapvar_map_hash): Likewise. + (heapvar_lookup): Adjust. + (heapvar_insert): Likewise. + (make_constraint_from_heapvar): Allow multiple heap variables + per decl at different offsets. + (init_alias_heapvars): Adjust. + 2009-08-04 David Daney <ddaney@caviumnetworks.com> * config/mips/mips.h (TARGET_SYNC_AFTER_SC): New macro. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 5bbd2f8..c935ca8 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2009-08-06 Richard Guenther <rguenther@suse.de> + + PR tree-optimization/40964 + * gcc.c-torture/compile/pr40964.c: New testcase. + 2009-08-05 Paul Thomas <pault@gcc.gnu.org> PR fortran/40847 |