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Diffstat (limited to 'test/Frontend/plugin-annotate-functions.c')
| -rw-r--r-- | test/Frontend/plugin-annotate-functions.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/Frontend/plugin-annotate-functions.c b/test/Frontend/plugin-annotate-functions.c new file mode 100644 index 0000000000000..b8baf7ce77ee0 --- /dev/null +++ b/test/Frontend/plugin-annotate-functions.c @@ -0,0 +1,25 @@ +// RUN: %clang -fplugin=%llvmshlibdir/AnnotateFunctions%pluginext -emit-llvm -DPRAGMA_ON -S %s -o - | FileCheck %s --check-prefix=PRAGMA +// RUN: %clang -fplugin=%llvmshlibdir/AnnotateFunctions%pluginext -emit-llvm -S %s -o - | FileCheck %s --check-prefix=NOPRAGMA +// RUN: not %clang -fplugin=%llvmshlibdir/AnnotateFunctions%pluginext -emit-llvm -DBAD_PRAGMA -S %s -o - 2>&1 | FileCheck %s --check-prefix=BADPRAGMA +// REQUIRES: plugins, examples + +#ifdef PRAGMA_ON +#pragma enable_annotate +#endif + +// BADPRAGMA: warning: extra tokens at end of #pragma directive +#ifdef BAD_PRAGMA +#pragma enable_annotate something +#endif + +// PRAGMA: [[STR_VAR:@.+]] = private unnamed_addr constant [19 x i8] c"example_annotation\00" +// PRAGMA: @llvm.global.annotations = {{.*}}@fn1{{.*}}[[STR_VAR]]{{.*}}@fn2{{.*}}[[STR_VAR]] +// NOPRAGMA-NOT: [[STR_VAR:@.+]] = private unnamed_addr constant [19 x i8] c"example_annotation\00" +// NOPRAGMA-NOT: @llvm.global.annotations = {{.*}}@fn1{{.*}}[[STR_VAR]]{{.*}}@fn2{{.*}}[[STR_VAR]] +void fn1() { } +void fn2() { } + +// BADPRAGMA: error: #pragma enable_annotate not allowed after declarations +#ifdef BAD_PRAGMA +#pragma enable_annotate +#endif |