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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-11-15 22:45:29 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-11-15 22:45:29 +0000 |
| commit | a3e01cf822f7415337e5424af3c6f4c94a12c1b9 (patch) | |
| tree | 33e9d9c041d05e24fa06fda646b16a327e3bb159 /clang/test/Misc/ast-dump-attr.cpp | |
| parent | 9c13dd027bf2c3ff8d81d60af3e893a01515f1ff (diff) | |
| download | bcm5719-llvm-a3e01cf822f7415337e5424af3c6f4c94a12c1b9.tar.gz bcm5719-llvm-a3e01cf822f7415337e5424af3c6f4c94a12c1b9.zip | |
PR8455: Handle an attribute between a goto label and a variable declaration per
the GNU documentation: the attribute only appertains to the label if it is
followed by a semicolon. Based on a patch by Aaron Ballman!
llvm-svn: 194869
Diffstat (limited to 'clang/test/Misc/ast-dump-attr.cpp')
| -rw-r--r-- | clang/test/Misc/ast-dump-attr.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/Misc/ast-dump-attr.cpp b/clang/test/Misc/ast-dump-attr.cpp index 3efcd098b37..729be1f2477 100644 --- a/clang/test/Misc/ast-dump-attr.cpp +++ b/clang/test/Misc/ast-dump-attr.cpp @@ -95,3 +95,19 @@ void *TestVariadicUnsigned1(int) __attribute__((alloc_size(1))); void *TestVariadicUnsigned2(int, int) __attribute__((alloc_size(1,2))); // CHECK: FunctionDecl{{.*}}TestVariadicUnsigned2 // CHECK: AllocSizeAttr{{.*}} 0 1 + +void TestLabel() { +L: __attribute__((unused)) int i; +// CHECK: LabelStmt{{.*}}'L' +// CHECK: VarDecl{{.*}}i 'int' +// CHECK-NEXT: UnusedAttr{{.*}} + +M: __attribute(()) int j; +// CHECK: LabelStmt {{.*}} 'M' +// CHECK-NEXT: DeclStmt +// CHECK-NEXT: VarDecl {{.*}} j 'int' + +N: __attribute(()) ; +// CHECK: LabelStmt {{.*}} 'N' +// CHECK-NEXT: NullStmt +} |
