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| author | ygribov <ygribov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-11 06:12:12 +0000 |
|---|---|---|
| committer | ygribov <ygribov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-11 06:12:12 +0000 |
| commit | ff326078125a8b600564ba0133cf4c785249fafc (patch) | |
| tree | 6826f489d7504e14431774d4f067f4d6a123551a /gcc/tree.c | |
| parent | 64d5d3e870de9a47bbd4dafd8d8242e97439d227 (diff) | |
| download | gcc-ff326078125a8b600564ba0133cf4c785249fafc.tar.gz | |
Move inlining of Asan memory checks to sanopt pass.
Change asan-instrumentation-with-call-threshold to more closely match LLVM.
2014-08-11 Yury Gribov <y.gribov@samsung.com>
gcc/
* asan.c (asan_check_flags): New enum.
(build_check_stmt_with_calls): Removed function.
(build_check_stmt): Split inlining logic to
asan_expand_check_ifn.
(instrument_derefs): Rename parameter.
(instrument_mem_region_access): Rename parameter.
(instrument_strlen_call): Likewise.
(asan_expand_check_ifn): New function.
(asan_instrument): Remove old code.
(pass_sanopt::execute): Change handling of
asan-instrumentation-with-call-threshold.
(asan_clear_shadow): Fix formatting.
(asan_function_start): Likewise.
(asan_emit_stack_protection): Likewise.
* doc/invoke.texi (asan-instrumentation-with-call-threshold):
Update description.
* internal-fn.c (expand_ASAN_CHECK): New function.
* internal-fn.def (ASAN_CHECK): New internal function.
* params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
Update description.
(PARAM_ASAN_USE_AFTER_RETURN): Likewise.
* tree.c: Small comment fix.
gcc/testsuite/
* c-c++-common/asan/inc.c: Update test.
* c-c++-common/asan/instrument-with-calls-2.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-1.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-2.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-3.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-4.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-5.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-6.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-7.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-8.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-9.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213807 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree.c b/gcc/tree.c index 65ce642dccd..a446e07b23f 100644 --- a/gcc/tree.c +++ b/gcc/tree.c @@ -9870,7 +9870,7 @@ local_define_builtin (const char *name, tree type, enum built_in_function code, /* Call this function after instantiating all builtins that the language front end cares about. This will build the rest of the builtins - and internal function that are relied upon by the tree optimizers and + and internal functions that are relied upon by the tree optimizers and the middle-end. */ void |