diff options
| author | mpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-22 19:44:27 +0000 |
|---|---|---|
| committer | mpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-22 19:44:27 +0000 |
| commit | dc6229e8136143d84807a878908949c97b617bf2 (patch) | |
| tree | 172770434748d3c011b458569b6b2790b8b20842 /gcc/doc | |
| parent | 47ed88a3b306762b293ff8f9407453a6dc166207 (diff) | |
| download | gcc-dc6229e8136143d84807a878908949c97b617bf2.tar.gz | |
PR c++/62199
* doc/invoke.texi: Update -Wlogical-not-parentheses description.
c-family/
* c-common.c (warn_logical_not_parentheses): Don't check LHS. Don't
check for vector types. Drop LHS argument.
* c-common.h (warn_logical_not_parentheses): Adjust.
c/
* c-typeck.c (parser_build_binary_op): Adjust call to
warn_logical_not_parentheses.
cp/
* parser.c (cp_parser_binary_expression): Check each LHS if it's
preceded with logical not. Adjust call to
warn_logical_not_parentheses.
testsuite/
* c-c++-common/pr62199.c: New test.
* c-c++-common/pr62199-2.c: New test.
* g++.dg/warn/Wparentheses-25.C: Drop XFAILs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214360 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index f8499bc046a..dda8e91250c 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -4776,8 +4776,8 @@ bit-wise operator is likely to be expected. @opindex Wlogical-not-parentheses @opindex Wno-logical-not-parentheses Warn about logical not used on the left hand side operand of a comparison. -This option does not warn if the LHS or RHS operand is of a boolean or -a vector type. Its purpose is to detect suspicious code like the following: +This option does not warn if the RHS operand is of a boolean type. Its +purpose is to detect suspicious code like the following: @smallexample int a; @dots{} |