diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-25 09:39:52 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-25 09:39:52 +0000 |
| commit | 10836fcce806e5fcb060ef2fa7eb2ca29580fbd4 (patch) | |
| tree | c2e52879ca585c315c69e3bbcdd963a5d9844af2 | |
| parent | c553170a28015272c442cbce1f52efec27a5d4af (diff) | |
| download | gcc-10836fcce806e5fcb060ef2fa7eb2ca29580fbd4.tar.gz | |
2013-03-25 Richard Biener <rguenther@suse.de>
PR middle-end/56434
* calls.c (expand_call): Use MALLOC_ABI_ALIGNMENT to annotate
the pointer returned by calls with ECF_MALLOC set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197030 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/calls.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 08458cec445..31a026a2d1a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2013-03-25 Richard Biener <rguenther@suse.de> + + PR middle-end/56434 + * calls.c (expand_call): Use MALLOC_ABI_ALIGNMENT to annotate + the pointer returned by calls with ECF_MALLOC set. + 2013-03-24 Uros Bizjak <ubizjak@gmail.com> * config/i386/mmx.md (mov<mode>): Add ?!Ym,r and r,?!Ym alternatives. diff --git a/gcc/calls.c b/gcc/calls.c index a585390be5f..cdab8e04617 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -3188,7 +3188,7 @@ expand_call (tree exp, rtx target, int ignore) /* The return value from a malloc-like function is a pointer. */ if (TREE_CODE (rettype) == POINTER_TYPE) - mark_reg_pointer (temp, BIGGEST_ALIGNMENT); + mark_reg_pointer (temp, MALLOC_ABI_ALIGNMENT); emit_move_insn (temp, valreg); |