diff options
| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-06-13 07:40:47 +0000 |
|---|---|---|
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-06-13 07:40:47 +0000 |
| commit | 615e1c3100bd94e1c7da0583c07ad553c19f6ec2 (patch) | |
| tree | 70240d79883f69a05aa99c9a6f4a65e134090a55 /gcc/ada/gcc-interface/utils2.c | |
| parent | 249865a031091a7a544cfe3e51c8bc9fefbe1d74 (diff) | |
* gcc-interface/utils2.c (known_alignment) <CALL_EXPR>: Deal specially
with calls to malloc.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237356 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/gcc-interface/utils2.c')
| -rw-r--r-- | gcc/ada/gcc-interface/utils2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ada/gcc-interface/utils2.c b/gcc/ada/gcc-interface/utils2.c index a0804e8e86df..aeb6cc3a3f73 100644 --- a/gcc/ada/gcc-interface/utils2.c +++ b/gcc/ada/gcc-interface/utils2.c @@ -171,6 +171,10 @@ known_alignment (tree exp) case CALL_EXPR: { + tree func = get_callee_fndecl (exp); + if (func && DECL_IS_MALLOC (func)) + return get_target_system_allocator_alignment () * BITS_PER_UNIT; + tree t = maybe_inline_call_in_expr (exp); if (t) return known_alignment (t); |