1 // RUN: %clang -fplugin=%llvmshlibdir/AnnotateFunctions%pluginext -emit-llvm -DPRAGMA_ON -S %s -o - | FileCheck %s --check-prefix=PRAGMA
2 // RUN: %clang -fplugin=%llvmshlibdir/AnnotateFunctions%pluginext -emit-llvm -S %s -o - | FileCheck %s --check-prefix=NOPRAGMA
3 // RUN: not %clang -fplugin=%llvmshlibdir/AnnotateFunctions%pluginext -emit-llvm -DBAD_PRAGMA -S %s -o - 2>&1 | FileCheck %s --check-prefix=BADPRAGMA
4 // REQUIRES: plugins, examples
5
6 #ifdef PRAGMA_ON
7 #pragma enable_annotate
8 #endif
9
10 // BADPRAGMA: warning: extra tokens at end of #pragma directive
11 #ifdef BAD_PRAGMA
12 #pragma enable_annotate something
13 #endif
14
15 // PRAGMA: [[STR_VAR:@.+]] = private unnamed_addr constant [19 x i8] c"example_annotation\00"
16 // PRAGMA: @llvm.global.annotations = {{.*}}@fn1{{.*}}[[STR_VAR]]{{.*}}@fn2{{.*}}[[STR_VAR]]
17 // NOPRAGMA-NOT: [[STR_VAR:@.+]] = private unnamed_addr constant [19 x i8] c"example_annotation\00"
18 // NOPRAGMA-NOT: @llvm.global.annotations = {{.*}}@fn1{{.*}}[[STR_VAR]]{{.*}}@fn2{{.*}}[[STR_VAR]]
fn1()19 void fn1() { }
fn2()20 void fn2() { }
21
22 // BADPRAGMA: error: #pragma enable_annotate not allowed after declarations
23 #ifdef BAD_PRAGMA
24 #pragma enable_annotate
25 #endif
26