This revision was automatically updated to reflect the committed changes.
Closed by commit rL290207: C++11 test cleanup: nonthrowing destructors
(authored by probinson).
Changed prior to commit:
https://reviews.llvm.org/D27936?vs=81982&id=82157#toc
Repository:
rL LLVM
https://reviews.llvm.org/D27936
Files:
cfe/trunk/test/CodeGenCXX/destructors.cpp
cfe/trunk/test/CodeGenCXX/nrvo.cpp
cfe/trunk/test/CodeGenCXX/partial-destruction.cpp
Index: cfe/trunk/test/CodeGenCXX/partial-destruction.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/partial-destruction.cpp
+++ cfe/trunk/test/CodeGenCXX/partial-destruction.cpp
@@ -1,4 +1,5 @@
-// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - -fcxx-exceptions -fexceptions | FileCheck %s
+// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - -fcxx-exceptions -fexceptions -std=c++03 | FileCheck %s -check-prefixes=CHECK,CHECKv03
+// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - -fcxx-exceptions -fexceptions -std=c++11 | FileCheck %s -check-prefixes=CHECK,CHECKv11
// Test IR generation for partial destruction of aggregates.
@@ -45,7 +46,8 @@
// CHECK-NEXT: br label
// CHECK: [[ED_AFTER:%.*]] = phi [[A]]* [ [[ED_END]], {{%.*}} ], [ [[ED_CUR:%.*]], {{%.*}} ]
// CHECK-NEXT: [[ED_CUR]] = getelementptr inbounds [[A]], [[A]]* [[ED_AFTER]], i64 -1
- // CHECK-NEXT: invoke void @_ZN5test01AD1Ev([[A]]* [[ED_CUR]])
+ // CHECKv03-NEXT: invoke void @_ZN5test01AD1Ev([[A]]* [[ED_CUR]])
+ // CHECKv11-NEXT: call void @_ZN5test01AD1Ev([[A]]* [[ED_CUR]])
// CHECK: [[T0:%.*]] = icmp eq [[A]]* [[ED_CUR]], [[ED_BEGIN]]
// CHECK-NEXT: br i1 [[T0]],
// CHECK: ret void
@@ -58,7 +60,8 @@
// CHECK-NEXT: br i1 [[T0]],
// CHECK: [[E_AFTER:%.*]] = phi [[A]]* [ [[PARTIAL_END]], {{%.*}} ], [ [[E_CUR:%.*]], {{%.*}} ]
// CHECK-NEXT: [[E_CUR]] = getelementptr inbounds [[A]], [[A]]* [[E_AFTER]], i64 -1
- // CHECK-NEXT: invoke void @_ZN5test01AD1Ev([[A]]* [[E_CUR]])
+ // CHECKv03-NEXT: invoke void @_ZN5test01AD1Ev([[A]]* [[E_CUR]])
+ // CHECKv11-NEXT: call void @_ZN5test01AD1Ev([[A]]* [[E_CUR]])
// CHECK: [[T0:%.*]] = icmp eq [[A]]* [[E_CUR]], [[E_BEGIN]]
// CHECK-NEXT: br i1 [[T0]],
@@ -73,20 +76,21 @@
// FIXME: There's some really bad block ordering here which causes
// the partial destroy for the primary normal destructor to fall
// within the primary EH destructor.
- // CHECK: landingpad { i8*, i32 }
- // CHECK-NEXT: cleanup
- // CHECK: [[T0:%.*]] = icmp eq [[A]]* [[ED_BEGIN]], [[ED_CUR]]
- // CHECK-NEXT: br i1 [[T0]]
- // CHECK: [[EDD_AFTER:%.*]] = phi [[A]]* [ [[ED_CUR]], {{%.*}} ], [ [[EDD_CUR:%.*]], {{%.*}} ]
- // CHECK-NEXT: [[EDD_CUR]] = getelementptr inbounds [[A]], [[A]]* [[EDD_AFTER]], i64 -1
- // CHECK-NEXT: invoke void @_ZN5test01AD1Ev([[A]]* [[EDD_CUR]])
- // CHECK: [[T0:%.*]] = icmp eq [[A]]* [[EDD_CUR]], [[ED_BEGIN]]
- // CHECK-NEXT: br i1 [[T0]]
+ // CHECKv03: landingpad { i8*, i32 }
+ // CHECKv03-NEXT: cleanup
+ // CHECKv03: [[T0:%.*]] = icmp eq [[A]]* [[ED_BEGIN]], [[ED_CUR]]
+ // CHECKv03-NEXT: br i1 [[T0]]
+ // CHECKv03: [[EDD_AFTER:%.*]] = phi [[A]]* [ [[ED_CUR]], {{%.*}} ], [ [[EDD_CUR:%.*]], {{%.*}} ]
+ // CHECKv03-NEXT: [[EDD_CUR]] = getelementptr inbounds [[A]], [[A]]* [[EDD_AFTER]], i64 -1
+ // CHECKv03-NEXT: invoke void @_ZN5test01AD1Ev([[A]]* [[EDD_CUR]])
+ // CHECKv03: [[T0:%.*]] = icmp eq [[A]]* [[EDD_CUR]], [[ED_BEGIN]]
+ // CHECKv03-NEXT: br i1 [[T0]]
// Back to the primary EH destructor.
// CHECK: [[E_AFTER:%.*]] = phi [[A]]* [ [[E_END]], {{%.*}} ], [ [[E_CUR:%.*]], {{%.*}} ]
// CHECK-NEXT: [[E_CUR]] = getelementptr inbounds [[A]], [[A]]* [[E_AFTER]], i64 -1
- // CHECK-NEXT: invoke void @_ZN5test01AD1Ev([[A]]* [[E_CUR]])
+ // CHECKv03-NEXT: invoke void @_ZN5test01AD1Ev([[A]]* [[E_CUR]])
+ // CHECKv11-NEXT: call void @_ZN5test01AD1Ev([[A]]* [[E_CUR]])
// CHECK: [[T0:%.*]] = icmp eq [[A]]* [[E_CUR]], [[E0]]
// CHECK-NEXT: br i1 [[T0]],
@@ -120,8 +124,10 @@
// CHECK-NEXT: cleanup
// CHECK: landingpad { i8*, i32 }
// CHECK-NEXT: cleanup
- // CHECK: invoke void @_ZN5test11AD1Ev([[A]]* [[Y]])
- // CHECK: invoke void @_ZN5test11AD1Ev([[A]]* [[X]])
+ // CHECKv03: invoke void @_ZN5test11AD1Ev([[A]]* [[Y]])
+ // CHECKv03: invoke void @_ZN5test11AD1Ev([[A]]* [[X]])
+ // CHECKv11: call void @_ZN5test11AD1Ev([[A]]* [[Y]])
+ // CHECKv11: call void @_ZN5test11AD1Ev([[A]]* [[X]])
}
namespace test2 {
@@ -153,7 +159,8 @@
// CHECK-NEXT: br i1 [[EMPTY]],
// CHECK: [[PAST:%.*]] = phi [[A]]* [ [[CUR]], {{%.*}} ], [ [[DEL:%.*]], {{%.*}} ]
// CHECK-NEXT: [[DEL]] = getelementptr inbounds [[A]], [[A]]* [[PAST]], i64 -1
- // CHECK-NEXT: invoke void @_ZN5test21AD1Ev([[A]]* [[DEL]])
+ // CHECKv03-NEXT: invoke void @_ZN5test21AD1Ev([[A]]* [[DEL]])
+ // CHECKv11-NEXT: call void @_ZN5test21AD1Ev([[A]]* [[DEL]])
// CHECK: [[T0:%.*]] = icmp eq [[A]]* [[DEL]], [[BEGIN]]
// CHECK-NEXT: br i1 [[T0]],
}
Index: cfe/trunk/test/CodeGenCXX/destructors.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/destructors.cpp
+++ cfe/trunk/test/CodeGenCXX/destructors.cpp
@@ -1,11 +1,16 @@
-// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - -mconstructor-aliases -fcxx-exceptions -fexceptions -O1 -disable-llvm-optzns > %t
+// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - -mconstructor-aliases -fcxx-exceptions -fexceptions -O1 -disable-llvm-optzns -std=c++03 > %t
// RUN: FileCheck --check-prefix=CHECK1 --input-file=%t %s
// RUN: FileCheck --check-prefix=CHECK2 --input-file=%t %s
// RUN: FileCheck --check-prefix=CHECK3 --input-file=%t %s
-// RUN: FileCheck --check-prefix=CHECK4 --input-file=%t %s
-// RUN: FileCheck --check-prefix=CHECK5 --input-file=%t %s
-// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - -fcxx-exceptions -fexceptions -O1 -disable-llvm-optzns -std=c++11 > %t2
-// RUN: FileCheck --check-prefix=CHECK6 --input-file=%t2 %s
+// RUN: FileCheck --check-prefixes=CHECK4,CHECK4v03 --input-file=%t %s
+// RUN: FileCheck --check-prefixes=CHECK5,CHECK5v03 --input-file=%t %s
+// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - -mconstructor-aliases -fcxx-exceptions -fexceptions -O1 -disable-llvm-optzns -std=c++11 > %t2
+// RUN: FileCheck --check-prefix=CHECK1 --input-file=%t2 %s
+// RUN: FileCheck --check-prefix=CHECK2v11 --input-file=%t2 %s
+// RUN: FileCheck --check-prefix=CHECK3 --input-file=%t2 %s
+// RUN: FileCheck --check-prefixes=CHECK4,CHECK4v11 --input-file=%t2 %s
+// RUN: FileCheck --check-prefixes=CHECK5,CHECK5v11 --input-file=%t2 %s
+// RUN: FileCheck --check-prefix=CHECK6 --input-file=%t2 %s
// REQUIRES: asserts
struct A {
@@ -98,6 +103,12 @@
// CHECK2: invoke void @_ZN5test04BaseD2Ev
// CHECK2: unwind label [[BASE_UNWIND:%[a-zA-Z0-9.]+]]
+// In C++11, the destructors are often known not to throw.
+// CHECK2v11-LABEL: @_ZN5test01AD1Ev = alias {{.*}} @_ZN5test01AD2Ev
+// CHECK2v11-LABEL: define void @_ZN5test01AD2Ev(%"struct.test0::A"* %this) unnamed_addr
+// CHECK2v11: call void @_ZN5test06MemberD1Ev
+// CHECK2v11: call void @_ZN5test04BaseD2Ev
+
struct B : Base, virtual VBase {
Member M;
~B();
@@ -111,13 +122,22 @@
// CHECK2: invoke void @_ZN5test04BaseD2Ev
// CHECK2: unwind label [[BASE_UNWIND:%[a-zA-Z0-9.]+]]
+// CHECK2v11-LABEL: define void @_ZN5test01BD2Ev(%"struct.test0::B"* %this, i8** %vtt) unnamed_addr
+// CHECK2v11: call void @_ZN5test06MemberD1Ev
+// CHECK2v11: call void @_ZN5test04BaseD2Ev
+
// CHECK2-LABEL: define void @_ZN5test01BD1Ev(%"struct.test0::B"* %this) unnamed_addr
// CHECK2: invoke void @_ZN5test06MemberD1Ev
// CHECK2: unwind label [[MEM_UNWIND:%[a-zA-Z0-9.]+]]
// CHECK2: invoke void @_ZN5test04BaseD2Ev
// CHECK2: unwind label [[BASE_UNWIND:%[a-zA-Z0-9.]+]]
// CHECK2: invoke void @_ZN5test05VBaseD2Ev
// CHECK2: unwind label [[VBASE_UNWIND:%[a-zA-Z0-9.]+]]
+
+// CHECK2v11-LABEL: define void @_ZN5test01BD1Ev(%"struct.test0::B"* %this) unnamed_addr
+// CHECK2v11: call void @_ZN5test06MemberD1Ev
+// CHECK2v11: call void @_ZN5test04BaseD2Ev
+// CHECK2v11: call void @_ZN5test05VBaseD2Ev
}
// Test base-class aliasing.
@@ -189,19 +209,22 @@
}
// CHECK4-LABEL: define internal void @_ZN5test312_GLOBAL__N_11CD2Ev(%"struct.test3::(anonymous namespace)::C"* %this) unnamed_addr
- // CHECK4: invoke void @_ZN5test31BD2Ev(
+ // CHECK4v03: invoke void @_ZN5test31BD2Ev(
+ // CHECK4v11: call void @_ZN5test31BD2Ev(
// CHECK4: call void @_ZN5test31AD2Ev(
// CHECK4: ret void
// CHECK4-LABEL: define internal void @_ZN5test312_GLOBAL__N_11DD0Ev(%"struct.test3::(anonymous namespace)::D"* %this) unnamed_addr
- // CHECK4-SAME: personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
- // CHECK4: invoke void {{.*}} @_ZN5test312_GLOBAL__N_11CD2Ev
+ // CHECK4v03-SAME: personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
+ // CHECK4v03: invoke void {{.*}} @_ZN5test312_GLOBAL__N_11CD2Ev
+ // CHECK4v11: call void {{.*}} @_ZN5test312_GLOBAL__N_11CD2Ev
// CHECK4: call void @_ZdlPv({{.*}}) [[NUW:#[0-9]+]]
// CHECK4: ret void
- // CHECK4: landingpad { i8*, i32 }
- // CHECK4-NEXT: cleanup
- // CHECK4: call void @_ZdlPv({{.*}}) [[NUW]]
- // CHECK4: resume { i8*, i32 }
+ // CHECK4v03: landingpad { i8*, i32 }
+ // CHECK4v03-NEXT: cleanup
+ // CHECK4v03: call void @_ZdlPv({{.*}}) [[NUW]]
+ // CHECK4v03: resume { i8*, i32 }
+ // CHECK4v11-NOT: landingpad
// CHECK4-LABEL: define internal void @_ZThn8_N5test312_GLOBAL__N_11DD1Ev(
// CHECK4: getelementptr inbounds i8, i8* {{.*}}, i64 -8
@@ -214,14 +237,15 @@
// CHECK4: ret void
// CHECK4-LABEL: define internal void @_ZN5test312_GLOBAL__N_11CD0Ev(%"struct.test3::(anonymous namespace)::C"* %this) unnamed_addr
- // CHECK4-SAME: personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
- // CHECK4: invoke void @_ZN5test312_GLOBAL__N_11CD2Ev(
+ // CHECK4v03-SAME: personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
+ // CHECK4v03: invoke void @_ZN5test312_GLOBAL__N_11CD2Ev(
+ // CHECK4v11: call void @_ZN5test312_GLOBAL__N_11CD2Ev(
// CHECK4: call void @_ZdlPv({{.*}}) [[NUW]]
// CHECK4: ret void
- // CHECK4: landingpad { i8*, i32 }
- // CHECK4-NEXT: cleanup
- // CHECK4: call void @_ZdlPv({{.*}}) [[NUW]]
- // CHECK4: resume { i8*, i32 }
+ // CHECK4v03: landingpad { i8*, i32 }
+ // CHECK4v03-NEXT: cleanup
+ // CHECK4v03: call void @_ZdlPv({{.*}}) [[NUW]]
+ // CHECK4v03: resume { i8*, i32 }
// CHECK4-LABEL: define internal void @_ZThn8_N5test312_GLOBAL__N_11CD1Ev(
// CHECK4: getelementptr inbounds i8, i8* {{.*}}, i64 -8
@@ -282,28 +306,31 @@
// CHECK5-LABEL: define void @_ZN5test53fooEv()
// CHECK5: [[ELEMS:%.*]] = alloca [5 x [[A:%.*]]], align
- // CHECK5-NEXT: [[EXN:%.*]] = alloca i8*
- // CHECK5-NEXT: [[SEL:%.*]] = alloca i32
+ // CHECK5v03-NEXT: [[EXN:%.*]] = alloca i8*
+ // CHECK5v03-NEXT: [[SEL:%.*]] = alloca i32
// CHECK5-NEXT: [[PELEMS:%.*]] = bitcast [5 x [[A]]]* [[ELEMS]] to i8*
// CHECK5-NEXT: call void @llvm.lifetime.start(i64 5, i8* [[PELEMS]])
// CHECK5-NEXT: [[BEGIN:%.*]] = getelementptr inbounds [5 x [[A]]], [5 x [[A]]]* [[ELEMS]], i32 0, i32 0
// CHECK5-NEXT: [[END:%.*]] = getelementptr inbounds [[A]], [[A]]* [[BEGIN]], i64 5
// CHECK5-NEXT: br label
// CHECK5: [[POST:%.*]] = phi [[A]]* [ [[END]], {{%.*}} ], [ [[ELT:%.*]], {{%.*}} ]
// CHECK5-NEXT: [[ELT]] = getelementptr inbounds [[A]], [[A]]* [[POST]], i64 -1
- // CHECK5-NEXT: invoke void @_ZN5test51AD1Ev([[A]]* [[ELT]])
+ // CHECK5v03-NEXT: invoke void @_ZN5test51AD1Ev([[A]]* [[ELT]])
+ // CHECK5v11-NEXT: call void @_ZN5test51AD1Ev([[A]]* [[ELT]])
// CHECK5: [[T0:%.*]] = icmp eq [[A]]* [[ELT]], [[BEGIN]]
// CHECK5-NEXT: br i1 [[T0]],
// CHECK5: call void @llvm.lifetime.end
// CHECK5-NEXT: ret void
// lpad
- // CHECK5: [[EMPTY:%.*]] = icmp eq [[A]]* [[BEGIN]], [[ELT]]
- // CHECK5-NEXT: br i1 [[EMPTY]]
- // CHECK5: [[AFTER:%.*]] = phi [[A]]* [ [[ELT]], {{%.*}} ], [ [[CUR:%.*]], {{%.*}} ]
- // CHECK5-NEXT: [[CUR:%.*]] = getelementptr inbounds [[A]], [[A]]* [[AFTER]], i64 -1
- // CHECK5-NEXT: invoke void @_ZN5test51AD1Ev([[A]]* [[CUR]])
- // CHECK5: [[DONE:%.*]] = icmp eq [[A]]* [[CUR]], [[BEGIN]]
- // CHECK5-NEXT: br i1 [[DONE]],
+ // CHECK5v03: [[EMPTY:%.*]] = icmp eq [[A]]* [[BEGIN]], [[ELT]]
+ // CHECK5v03-NEXT: br i1 [[EMPTY]]
+ // CHECK5v03: [[AFTER:%.*]] = phi [[A]]* [ [[ELT]], {{%.*}} ], [ [[CUR:%.*]], {{%.*}} ]
+ // CHECK5v03-NEXT: [[CUR:%.*]] = getelementptr inbounds [[A]], [[A]]* [[AFTER]], i64 -1
+ // CHECK5v03-NEXT: invoke void @_ZN5test51AD1Ev([[A]]* [[CUR]])
+ // CHECK5v03: [[DONE:%.*]] = icmp eq [[A]]* [[CUR]], [[BEGIN]]
+ // CHECK5v03-NEXT: br i1 [[DONE]],
+ // CHECK5v11-NOT: landingpad
+ // CHECK5v11: }
void foo() {
A elems[5];
}
@@ -334,25 +361,34 @@
C::~C() { opaque(); }
// CHECK5-LABEL: define void @_ZN5test61CD2Ev(%"struct.test6::C"* %this, i8** %vtt) unnamed_addr
// CHECK5: invoke void @_ZN5test66opaqueEv
- // CHECK5: invoke void @_ZN5test61AD1Ev
- // CHECK5: invoke void @_ZN5test61AD1Ev
- // CHECK5: invoke void @_ZN5test61AD1Ev
- // CHECK5: invoke void @_ZN5test61BILj1EED2Ev
+ // CHECK5v03: invoke void @_ZN5test61AD1Ev
+ // CHECK5v03: invoke void @_ZN5test61AD1Ev
+ // CHECK5v03: invoke void @_ZN5test61AD1Ev
+ // CHECK5v03: invoke void @_ZN5test61BILj1EED2Ev
+ // CHECK5v11: call void @_ZN5test61AD1Ev
+ // CHECK5v11: call void @_ZN5test61AD1Ev
+ // CHECK5v11: call void @_ZN5test61AD1Ev
+ // CHECK5v11: call void @_ZN5test61BILj1EED2Ev
// CHECK5: call void @_ZN5test61BILj0EED2Ev
// CHECK5: ret void
- // CHECK5: invoke void @_ZN5test61AD1Ev
- // CHECK5: invoke void @_ZN5test61AD1Ev
- // CHECK5: invoke void @_ZN5test61AD1Ev
- // CHECK5: invoke void @_ZN5test61BILj1EED2Ev
- // CHECK5: invoke void @_ZN5test61BILj0EED2Ev
+ // CHECK5v03: invoke void @_ZN5test61AD1Ev
+ // CHECK5v03: invoke void @_ZN5test61AD1Ev
+ // CHECK5v03: invoke void @_ZN5test61AD1Ev
+ // CHECK5v03: invoke void @_ZN5test61BILj1EED2Ev
+ // CHECK5v03: invoke void @_ZN5test61BILj0EED2Ev
// CHECK5-LABEL: define void @_ZN5test61CD1Ev(%"struct.test6::C"* %this) unnamed_addr
- // CHECK5: invoke void @_ZN5test61CD2Ev
- // CHECK5: invoke void @_ZN5test61BILj3EED2Ev
- // CHECK5: call void @_ZN5test61BILj2EED2Ev
- // CHECK5: ret void
- // CHECK5: invoke void @_ZN5test61BILj3EED2Ev
- // CHECK5: invoke void @_ZN5test61BILj2EED2Ev
+ // CHECK5v03: invoke void @_ZN5test61CD2Ev
+ // CHECK5v03: invoke void @_ZN5test61BILj3EED2Ev
+ // CHECK5v03: call void @_ZN5test61BILj2EED2Ev
+ // CHECK5v03: ret void
+ // CHECK5v03: invoke void @_ZN5test61BILj3EED2Ev
+ // CHECK5v03: invoke void @_ZN5test61BILj2EED2Ev
+
+ // CHECK5v11: call void @_ZN5test61CD2Ev
+ // CHECK5v11: call void @_ZN5test61BILj3EED2Ev
+ // CHECK5v11: call void @_ZN5test61BILj2EED2Ev
+ // CHECK5v11: ret void
}
// PR 9197
@@ -369,7 +405,8 @@
// Verify that this doesn't get emitted as an alias
// CHECK5-LABEL: define void @_ZN5test71BD2Ev(
- // CHECK5: invoke void @_ZN5test71DD1Ev(
+ // CHECK5v03: invoke void @_ZN5test71DD1Ev(
+ // CHECK5v11: call void @_ZN5test71DD1Ev(
// CHECK5: call void @_ZN5test71AD2Ev(
B::~B() {}
}
@@ -394,7 +431,8 @@
// CHECK5: call void @_ZN5test81AC1Ev([[A]]* [[X]])
// CHECK5-NEXT: br label
// CHECK5: invoke void @_ZN5test81AC1Ev([[A]]* [[Y]])
- // CHECK5: invoke void @_ZN5test81AD1Ev([[A]]* [[Y]])
+ // CHECK5v03: invoke void @_ZN5test81AD1Ev([[A]]* [[Y]])
+ // CHECK5v11: call void @_ZN5test81AD1Ev([[A]]* [[Y]])
// CHECK5-NOT: switch
// CHECK5: invoke void @_ZN5test83dieEv()
// CHECK5: unreachable
Index: cfe/trunk/test/CodeGenCXX/nrvo.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/nrvo.cpp
+++ cfe/trunk/test/CodeGenCXX/nrvo.cpp
@@ -1,5 +1,6 @@
// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -O1 -o - %s | FileCheck %s
-// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -O1 -fcxx-exceptions -fexceptions -o - %s | FileCheck --check-prefix=CHECK-EH %s
+// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -O1 -fcxx-exceptions -fexceptions -std=c++03 -o - %s | FileCheck --check-prefixes=CHECK-EH,CHECK-EH-03 %s
+// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -O1 -fcxx-exceptions -fexceptions -std=c++11 -o - %s | FileCheck --check-prefixes=CHECK-EH,CHECK-EH-11 %s
// Test code generation for the named return value optimization.
class X {
@@ -91,37 +92,40 @@
// -> %eh.cleanup
// %lpad1: landing pad for return copy ctors, EH cleanup for 'y'
- // CHECK-EH: invoke {{.*}} @_ZN1XD1Ev
+ // CHECK-EH-03: invoke {{.*}} @_ZN1XD1Ev
// -> %eh.cleanup, %terminate.lpad
+ // CHECK-EH-11: call {{.*}} @_ZN1XD1Ev
// %if.end: returning 'y'
// CHECK-EH: invoke {{.*}} @_ZN1XC1ERKS_
// -> %cleanup, %lpad1
// %cleanup: normal cleanup for 'y'
- // CHECK-EH: invoke {{.*}} @_ZN1XD1Ev
+ // CHECK-EH-03: invoke {{.*}} @_ZN1XD1Ev
// -> %invoke.cont11, %lpad
+ // CHECK-EH-11: call {{.*}} @_ZN1XD1Ev
// %invoke.cont11: normal cleanup for 'x'
// CHECK-EH: call void @llvm.lifetime.end
// CHECK-EH-NEXT: call {{.*}} @_ZN1XD1Ev
// CHECK-EH-NEXT: call void @llvm.lifetime.end
// CHECK-EH-NEXT: ret void
// %eh.cleanup: EH cleanup for 'x'
- // CHECK-EH: invoke {{.*}} @_ZN1XD1Ev
+ // CHECK-EH-03: invoke {{.*}} @_ZN1XD1Ev
// -> %invoke.cont17, %terminate.lpad
+ // CHECK-EH-11: call {{.*}} @_ZN1XD1Ev
// %invoke.cont17: rethrow block for %eh.cleanup.
// This really should be elsewhere in the function.
// CHECK-EH: resume { i8*, i32 }
// %terminate.lpad: terminate landing pad.
- // CHECK-EH: [[T0:%.*]] = landingpad { i8*, i32 }
- // CHECK-EH-NEXT: catch i8* null
- // CHECK-EH-NEXT: [[T1:%.*]] = extractvalue { i8*, i32 } [[T0]], 0
- // CHECK-EH-NEXT: call void @__clang_call_terminate(i8* [[T1]]) [[NR_NUW:#[0-9]+]]
- // CHECK-EH-NEXT: unreachable
+ // CHECK-EH-03: [[T0:%.*]] = landingpad { i8*, i32 }
+ // CHECK-EH-03-NEXT: catch i8* null
+ // CHECK-EH-03-NEXT: [[T1:%.*]] = extractvalue { i8*, i32 } [[T0]], 0
+ // CHECK-EH-03-NEXT: call void @__clang_call_terminate(i8* [[T1]]) [[NR_NUW:#[0-9]+]]
+ // CHECK-EH-03-NEXT: unreachable
}
@@ -217,4 +221,4 @@
// CHECK-LABEL: define linkonce_odr void @_ZN1YIiE1fEv
// CHECK: tail call {{.*}} @_ZN1YIiEC1Ev
-// CHECK-EH: attributes [[NR_NUW]] = { noreturn nounwind }
+// CHECK-EH-03: attributes [[NR_NUW]] = { noreturn nounwind }
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