| // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py |
| // RUN: %clang_cc1 %s -emit-llvm -triple x86_64-unknown-linux-gnu -o - | FileCheck %s |
| |
| // CHECK: @[[STR:.*]] = private unnamed_addr constant [45 x i8] c"_Generic selection expression should be fine\00", section "llvm.metadata" |
| // CHECK-NEXT: @[[FILENAME:.*]] = private unnamed_addr constant {{.*}}, section "llvm.metadata" |
| // CHECK-NEXT: @[[ARGS:.*]] = private unnamed_addr constant { i32 } zeroinitializer, section "llvm.metadata" |
| // CHECK-NEXT: @[[STR2:.*]] = private unnamed_addr constant [14 x i8] c"void is undef\00", section "llvm.metadata" |
| // CHECK-NEXT: @[[ARGS3:.*]] = private unnamed_addr constant { i8, i8, i32 } { i8 undef, i8 undef, i32 7 }, section "llvm.metadata" |
| |
| |
| |
| // CHECK-LABEL: @_Z1fv( |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[N:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[J:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[K:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: store i32 10, ptr [[N]], align 4 |
| // CHECK-NEXT: call void @llvm.var.annotation.p0.p0(ptr [[J]], ptr @[[STR]], ptr @[[FILENAME]], i32 {{.*}}, ptr @[[ARGS]]) |
| // CHECK-NEXT: store i32 0, ptr [[J]], align 4 |
| // CHECK-NEXT: call void @llvm.var.annotation.p0.p0(ptr [[K]], ptr @[[STR2]], ptr @[[FILENAME]], i32 {{.*}}, ptr @[[ARGS3]]) |
| // CHECK-NEXT: store i32 0, ptr [[K]], align 4 |
| // CHECK-NEXT: ret void |
| // |
| void f() { |
| int n = 10; |
| [[clang::annotate("_Generic selection expression should be fine", _Generic(n, int : 0, default : 1))]] |
| int j = 0; // second arg should resolve to 0 fine |
| |
| [[clang::annotate("void is undef", (void)2, (void)4, 7)]] |
| int k = 0; |
| } |
