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Rename BUILT_IN_ASAN_CLOBBER_N to

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* asan.c (asan_expand_mark_ifn): Use renamed
	BUILT_IN_ASAN_{UN}CLOBBER_N to BUILT_IN_ASAN_{UN}POISON_STACK_MEMORY.
	* sanitizer.def: Likewise.

From-SVN: r243605
This commit is contained in:
Martin Liska 2016-12-13 14:33:35 +01:00 committed by Martin Liska
parent 3ffead7761
commit 5594a028fe
3 changed files with 13 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2016-12-13 Martin Liska <mliska@suse.cz>
* asan.c (asan_expand_mark_ifn): Use renamed
BUILT_IN_ASAN_{UN}CLOBBER_N to BUILT_IN_ASAN_{UN}POISON_STACK_MEMORY.
* sanitizer.def: Likewise.
2016-12-13 James Greenhalgh <james.greenhalgh@arm.com>
* doc/extend.texi (Half-Precision): Update to document current

5
gcc/asan.c
View File

@ -2838,8 +2838,9 @@ asan_expand_mark_ifn (gimple_stmt_iterator *iter)
gsi_insert_before (iter, g, GSI_SAME_STMT);
tree sz_arg = gimple_assign_lhs (g);
tree fun = builtin_decl_implicit (is_poison ? BUILT_IN_ASAN_CLOBBER_N
: BUILT_IN_ASAN_UNCLOBBER_N);
tree fun
= builtin_decl_implicit (is_poison ? BUILT_IN_ASAN_POISON_STACK_MEMORY
: BUILT_IN_ASAN_UNPOISON_STACK_MEMORY);
g = gimple_build_call (fun, 2, base_addr, sz_arg);
gimple_set_location (g, loc);
gsi_insert_after (iter, g, GSI_NEW_STMT);

6
gcc/sanitizer.def
View File

@ -165,9 +165,11 @@ DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_BEFORE_DYNAMIC_INIT,
DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_AFTER_DYNAMIC_INIT,
"__asan_after_dynamic_init",
BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_CLOBBER_N, "__asan_poison_stack_memory",
DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_POISON_STACK_MEMORY,
"__asan_poison_stack_memory",
BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_UNCLOBBER_N, "__asan_unpoison_stack_memory",
DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_UNPOISON_STACK_MEMORY,
"__asan_unpoison_stack_memory",
BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
/* Thread Sanitizer */