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authorJakub Jelinek <jakub@redhat.com>2008-11-12 23:18:03 +0100
committerJakub Jelinek <jakub@gcc.gnu.org>2008-11-12 23:18:03 +0100
commit084eb83032ac2d343ac2e7d2b355ac0b12a02659 (patch)
tree60277d5e6bb370c59d9ff52ffd5e37282c1fdd45 /gcc/doc
parent6b20f353f6c35385c5e473672ed373e4470df908 (diff)
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re PR c++/36478 (warning not emitted when code expanded from macro)
PR c++/36478 Revert: 2007-05-07 Mike Stump <mrs@apple.com> * doc/invoke.texi (Warning Options): Document that -Wempty-body also checks for and while statements in C++. Revert: 2007-05-07 Mike Stump <mrs@apple.com> * parser.c (check_empty_body): Add. (cp_parser_iteration_statement): Add call to check_empty_body. * g++.old-deja/g++.mike/empty.C: Remove. From-SVN: r141810
Diffstat (limited to 'gcc/doc')
-rw-r--r--gcc/doc/invoke.texi4
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 9016949..3f6f400 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -3678,9 +3678,7 @@ integers are disabled by default in C++ unless
@opindex Wempty-body
@opindex Wno-empty-body
Warn if an empty body occurs in an @samp{if}, @samp{else} or @samp{do
-while} statement. Additionally, in C++, warn when an empty body occurs
-in a @samp{while} or @samp{for} statement with no whitespacing before
-the semicolon. This warning is also enabled by @option{-Wextra}.
+while} statement. This warning is also enabled by @option{-Wextra}.
@item -Wenum-compare @r{(C++ and Objective-C++ only)}
@opindex Wenum-compare