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// RUN: %clang_cc1 -gline-tables-only -std=c++11 -fexceptions -fcxx-exceptions -S -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -gline-tables-only -std=c++11 -fexceptions -fcxx-exceptions -S -emit-llvm %s -o - -triple i686-linux-gnu | FileCheck %s
// XFAIL: win32
int &src();
int *sink();
extern "C" __complex float complex_src();
extern "C" __complex float *complex_sink();
// CHECK-LABEL: define
void f1() {
#line 100
* // The store for the assignment should be attributed to the start of the
// assignment expression here, regardless of the location of subexpressions.
sink() = src();
// CHECK: store {{.*}}, !dbg [[DBG_F1:!.*]]
}
struct foo {
int i;
int &j;
__complex float k;
foo();
};
// CHECK-LABEL: define
foo::foo()
:
#line 200
i // CHECK: store i32 {{.*}} !dbg [[DBG_FOO_VALUE:!.*]]
(src()),
j // CHECK: store i32* {{.*}} !dbg [[DBG_FOO_REF:!.*]]
(src()),
k // CHECK: store float {{.*}} !dbg [[DBG_FOO_COMPLEX:!.*]]
(complex_src()) {
}
// CHECK-LABEL: define {{.*}}f2{{.*}}
void f2() {
#line 300
* // CHECK: store float {{.*}} !dbg [[DBG_F2:!.*]]
complex_sink() = complex_src();
}
// CHECK-LABEL: define
void f3() {
#line 400
* // CHECK: store float {{.*}} !dbg [[DBG_F3:!.*]]
complex_sink() += complex_src();
}
// CHECK-LABEL: define
void f4() {
#line 500
auto x // CHECK: store {{.*}} !dbg [[DBG_F4:!.*]]
= src();
}
// CHECK-LABEL: define
void f5() {
#line 600
auto x // CHECK: store float {{.*}} !dbg [[DBG_F5:!.*]]
= complex_src();
}
struct agg { int i; };
agg agg_src();
// CHECK-LABEL: define
void f6() {
agg x;
#line 700
x // CHECK: call void @llvm.memcpy{{.*}} !dbg [[DBG_F6:!.*]]
= agg_src();
}
// CHECK-LABEL: define
void f7() {
int *src1();
int src2();
#line 800
int x = ( // CHECK: load {{.*}} !dbg [[DBG_F7:!.*]]
src1())[src2()];
}
// CHECK-LABEL: define
void f8() {
int src1[1];
int src2();
#line 900
int x = ( // CHECK: load {{.*}} !dbg [[DBG_F8:!.*]]
src1)[src2()];
}
// CHECK-LABEL: define
void f9(int i) {
int src1[1][i];
int src2();
#line 1000
auto x = ( // CHECK: getelementptr {{.*}} !dbg [[DBG_F9:!.*]]
src1)[src2()];
}
inline void *operator new(decltype(sizeof(1)), void *p) noexcept { return p; }
// CHECK-LABEL: define
void f10() {
void *void_src();
( // CHECK: icmp {{.*}} !dbg [[DBG_F10_ICMP:.*]]
// CHECK: store {{.*}} !dbg [[DBG_F10_STORE:!.*]]
#line 1100
new (void_src()) int(src()));
}
// noexcept just to simplify the codegen a bit
void fn() noexcept(true);
struct bar {
bar();
// noexcept(false) to convolute the global dtor
~bar() noexcept(false);
};
// global ctor cleanup
// CHECK-LABEL: define
// CHECK: invoke{{ }}
// CHECK: invoke{{ }}
// CHECK: to label {{.*}}, !dbg [[DBG_GLBL_CTOR_B:!.*]]
// terminate caller
// CHECK-LABEL: define
// global dtor cleanup
// CHECK-LABEL: define
// CHECK: invoke{{ }}
// CHECK: invoke{{ }}
// CHECK: to label {{.*}}, !dbg [[DBG_GLBL_DTOR_B:!.*]]
#line 1500
bar b[1] = { //
(fn(), //
bar())};
// CHECK-LABEL: define
__complex double f11() {
__complex double f;
// CHECK: store {{.*}} !dbg [[DBG_F11:!.*]]
#line 1200
return f;
}
// CHECK-LABEL: define
void f12() {
int f12_1();
void f12_2(int = f12_1());
// CHECK: call {{(signext )?}}i32 {{.*}} !dbg [[DBG_F12:!.*]]
#line 1300
f12_2();
}
// CHECK-LABEL: define
void f13() {
// CHECK: call {{.*}} !dbg [[DBG_F13:!.*]]
#define F13_IMPL 1, src()
1,
#line 1400
F13_IMPL;
}
struct f14 {
f14(int);
};
// CHECK-LABEL: define
struct f14_use {
// CHECK: call {{.*}}, !dbg [[DBG_F14_CTOR_CALL:![0-9]*]]
#line 1600
f14 v
=
1;
f14_use();
};
f14_use::f14_use() = default;
// CHECK-LABEL: define
// CHECK-LABEL: define
int f21_a(int = 0);
void f21_b(int = f21_a());
void f21() {
// CHECK: call {{.*}}f21_b{{.*}}, !dbg [[DBG_F21:![0-9]*]]
#line 2300
f21_b();
}
// CHECK: [[DBG_F1]] = !MDLocation(line: 100,
// CHECK: [[DBG_FOO_VALUE]] = !MDLocation(line: 200,
// CHECK: [[DBG_FOO_REF]] = !MDLocation(line: 202,
// CHECK: [[DBG_FOO_COMPLEX]] = !MDLocation(line: 204,
// CHECK: [[DBG_F2]] = !MDLocation(line: 300,
// CHECK: [[DBG_F3]] = !MDLocation(line: 400,
// CHECK: [[DBG_F4]] = !MDLocation(line: 500,
// CHECK: [[DBG_F5]] = !MDLocation(line: 600,
// CHECK: [[DBG_F6]] = !MDLocation(line: 700,
// CHECK: [[DBG_F7]] = !MDLocation(line: 800,
// CHECK: [[DBG_F8]] = !MDLocation(line: 900,
// CHECK: [[DBG_F9]] = !MDLocation(line: 1000,
// CHECK: [[DBG_F10_ICMP]] = !MDLocation(line: 1100,
// CHECK: [[DBG_F10_STORE]] = !MDLocation(line: 1100,
// CHECK: [[DBG_GLBL_CTOR_B]] = !MDLocation(line: 1500,
// CHECK: [[DBG_GLBL_DTOR_B]] = !MDLocation(line: 1500,
// CHECK: [[DBG_F11]] = !MDLocation(line: 1200,
// CHECK: [[DBG_F12]] = !MDLocation(line: 1300,
// CHECK: [[DBG_F13]] = !MDLocation(line: 1400,
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