r246145 - in /trunk/gcc: ChangeLog builtin-attr...

[law@gcc.gnu.org]

Author: law
Date: Tue Mar 14 22:16:27 2017
New Revision: 246145

URL: https://gcc.gnu.org/viewcvs?rev=246145&root=gcc&view=rev
Log:
	PR middle-end/80020
	* builtin-attrs.def (ATTR_ALLOC_SIZE_2_NOTHROW_LIST): New macro.
	* builtins.def (aligned_alloc): Use it.

	PR middle-end/80020
	* gcc.dg/attr-alloc_size-6.c: Correct aligned_alloc argument order.
	* gcc.dg/attr-alloc_size-7.c: Same.
	* gcc.dg/attr-alloc_size-9.c: Same.
	* gcc.dg/builtin-alloc-size.c: Same.
	* gcc.dg/pr80020.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr80020.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtin-attrs.def
    trunk/gcc/builtins.def
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/attr-alloc_size-6.c
    trunk/gcc/testsuite/gcc.dg/attr-alloc_size-7.c
    trunk/gcc/testsuite/gcc.dg/attr-alloc_size-9.c
    trunk/gcc/testsuite/gcc.dg/builtin-alloc-size.c