forked from OSchip/llvm-project
36 lines
619 B
C++
36 lines
619 B
C++
// RUN: %clang_cc1 %s -std=c++11 -emit-llvm -o - | FileCheck %s
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// PR10531.
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static union {
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int a = 42;
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char *b;
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};
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int f() { return a; }
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// CHECK: define internal void @__cxx_global_var_init
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// CHECK-NOT: }
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// CHECK: call {{.*}}@"[[CONSTRUCT_GLOBAL:.*]]C1Ev"
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int g() {
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union {
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int a;
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int b = 81;
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};
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// CHECK: define {{.*}}_Z1gv
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// CHECK-NOT: }
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// CHECK: call {{.*}}@"[[CONSTRUCT_LOCAL:.*]]C1Ev"
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return b;
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}
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// CHECK: define {{.*}}@"[[CONSTRUCT_LOCAL]]C2Ev"
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// CHECK-NOT: }
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// CHECK: store i32 81
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// CHECK: define {{.*}}@"[[CONSTRUCT_GLOBAL]]C2Ev"
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// CHECK-NOT: }
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// CHECK: store i32 42
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