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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-02-16 20:46:17 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-02-16 20:46:17 +0000 |
| commit | 7675e96845d3a8356435759287ae1b4885d22eb4 (patch) | |
| tree | 6293882a904a29a02ec3e42b8a4e35989c6479db /gcc/passes.def | |
| parent | b2d052b7e00d478b2a6f0ad60010ed0a53ea5839 (diff) | |
| download | gcc-7675e96845d3a8356435759287ae1b4885d22eb4.tar.gz | |
PR c/69835
* common.opt (Wnonnull-compare): New warning.
* doc/invoke.texi (-Wnonnull): Remove text about comparison
of arguments against NULL.
(-Wnonnull-compare): Document.
* Makefile.in (OBJS): Add gimple-ssa-nonnull-compare.o.
* tree-pass.h (make_pass_warn_nonnull_compare): Declare.
* passes.def (pass_warn_nonnull_compare): Add.
* gimple-ssa-nonnull-compare.c: New file.
c-family/
* c.opt (Wnonnull-compare): Enable for -Wall.
c/
* c-typeck.c (build_binary_op): Revert 2015-09-09 change.
cp/
* typeck.c (cp_build_binary_op): Revert 2015-09-09 change.
testsuite/
* c-c++-common/nonnull-1.c: Use -Wnonnull-compare instead of
-Wnonnull in dg-options.
* c-c++-common/nonnull-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233472 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/passes.def')
| -rw-r--r-- | gcc/passes.def | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/passes.def b/gcc/passes.def index d103df13dcd..7aed1444542 100644 --- a/gcc/passes.def +++ b/gcc/passes.def @@ -56,6 +56,7 @@ along with GCC; see the file COPYING3. If not see NEXT_PASS (pass_fixup_cfg); NEXT_PASS (pass_init_datastructures); NEXT_PASS (pass_build_ssa); + NEXT_PASS (pass_warn_nonnull_compare); NEXT_PASS (pass_ubsan); NEXT_PASS (pass_early_warn_uninitialized); NEXT_PASS (pass_nothrow); |