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| author | Dmitri Gribenko <gribozavr@gmail.com> | 2012-02-14 22:14:32 +0000 |
|---|---|---|
| committer | Dmitri Gribenko <gribozavr@gmail.com> | 2012-02-14 22:14:32 +0000 |
| commit | 800ddf3dda7b21f652da3d9720374997697f17e6 (patch) | |
| tree | c4c8ce89332122705d7a8aaed4a1ebb43508b0b4 /clang/test/Sema/default.c | |
| parent | 973cf9e8ae0a79c33d4e0f58af0b596ddd96faa1 (diff) | |
| download | bcm5719-llvm-800ddf3dda7b21f652da3d9720374997697f17e6.tar.gz bcm5719-llvm-800ddf3dda7b21f652da3d9720374997697f17e6.zip | |
Generalize -Wempty-body: warn when statement body is empty (closes: PR11329)
* if, switch, range-based for: warn if semicolon is on the same line.
* for, while: warn if semicolon is on the same line and either next
statement is compound statement or next statement has more
indentation.
Replacing the semicolon with {} or moving the semicolon to the next
line will always silence the warning.
Tests from SemaCXX/if-empty-body.cpp merged into SemaCXX/warn-empty-body.cpp.
llvm-svn: 150515
Diffstat (limited to 'clang/test/Sema/default.c')
| -rw-r--r-- | clang/test/Sema/default.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/test/Sema/default.c b/clang/test/Sema/default.c index 13186018450..429e63ae2a6 100644 --- a/clang/test/Sema/default.c +++ b/clang/test/Sema/default.c @@ -3,6 +3,6 @@ void f5 (int z) { if (z) default: // expected-error {{not in switch statement}} - ; // expected-warning {{if statement has empty body}} + ; } |
