diff options
Diffstat (limited to 'test')
21 files changed, 232 insertions, 21 deletions
diff --git a/test/CodeGen/2003-08-06-BuiltinSetjmpLongjmp.c b/test/CodeGen/2003-08-06-BuiltinSetjmpLongjmp.c deleted file mode 100644 index 3aa5c003973f..000000000000 --- a/test/CodeGen/2003-08-06-BuiltinSetjmpLongjmp.c +++ /dev/null @@ -1,15 +0,0 @@ -/* RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s - * - * __builtin_longjmp/setjmp should get transformed into intrinsics. - */ - -// CHECK-NOT: builtin_longjmp - -void jumpaway(int *ptr) { - __builtin_longjmp(ptr,1); -} - -int main(void) { - __builtin_setjmp(0); - jumpaway(0); -} diff --git a/test/CodeGen/builtins.c b/test/CodeGen/builtins.c index 1ab29a659b31..bf7874b08862 100644 --- a/test/CodeGen/builtins.c +++ b/test/CodeGen/builtins.c @@ -220,6 +220,8 @@ void test_float_builtin_ops(float F, double D, long double LD) { // CHECK: call x86_fp80 @llvm.fabs.f80(x86_fp80 } +// __builtin_longjmp isn't supported on all platforms, so only test it on X86. +#ifdef __x86_64__ // CHECK-LABEL: define void @test_builtin_longjmp void test_builtin_longjmp(void **buffer) { // CHECK: [[BITCAST:%.*]] = bitcast @@ -227,6 +229,7 @@ void test_builtin_longjmp(void **buffer) { __builtin_longjmp(buffer, 1); // CHECK-NEXT: unreachable } +#endif // CHECK-LABEL: define i64 @test_builtin_readcyclecounter long long test_builtin_readcyclecounter() { diff --git a/test/CodeGen/invalid_global_asm.c b/test/CodeGen/invalid_global_asm.c new file mode 100644 index 000000000000..5b7e8b43d752 --- /dev/null +++ b/test/CodeGen/invalid_global_asm.c @@ -0,0 +1,5 @@ +// REQUIRES: arm-registered-target +// RUN: not %clang_cc1 -emit-obj -triple armv6-unknown-unknown -o %t %s 2>&1 | FileCheck %s +#pragma clang diagnostic ignored "-Wmissing-noreturn" +__asm__(".Lfoo: movw r2, #:lower16:.Lbar - .Lfoo"); +// CHECK: <inline asm>:1:8: error: instruction requires: armv6t2 diff --git a/test/CodeGen/mangle-windows.c b/test/CodeGen/mangle-windows.c index 4a108751aa4b..594dbf09e9fa 100644 --- a/test/CodeGen/mangle-windows.c +++ b/test/CodeGen/mangle-windows.c @@ -1,15 +1,26 @@ // RUN: %clang_cc1 -emit-llvm %s -o - -triple=i386-pc-win32 | FileCheck %s // RUN: %clang_cc1 -emit-llvm %s -o - -triple=i386-mingw32 | FileCheck %s +// RUN: %clang_cc1 -emit-llvm %s -o - -triple=i386-pc-windows-msvc-elf | FileCheck %s --check-prefix=ELF32 // RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-pc-win32 | FileCheck %s --check-prefix=X64 // RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-mingw32 | FileCheck %s --check-prefix=X64 +// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-pc-windows-msvc-elf | FileCheck %s --check-prefix=ELF64 + +// CHECK: target datalayout = "e-m:w-{{.*}}" +// X64: target datalayout = "e-m:e-{{.*}}" +// ELF32: target datalayout = "e-m:e-{{.*}}" +// ELF64: target datalayout = "e-m:e-{{.*}}" void __stdcall f1(void) {} // CHECK: define x86_stdcallcc void @"\01_f1@0" // X64: define void @f1( +// ELF32: define x86_stdcallcc void @"\01_f1@0" +// ELF64: define void @f1( void __fastcall f2(void) {} // CHECK: define x86_fastcallcc void @"\01@f2@0" // X64: define void @f2( +// ELF32: define x86_fastcallcc void @"\01@f2@0" +// ELF64: define void @f2( void __stdcall f3() {} // CHECK: define x86_stdcallcc void @"\01_f3@0" @@ -46,10 +57,14 @@ void f12(void) {} void __vectorcall v1(void) {} // CHECK: define x86_vectorcallcc void @"\01v1@@0"( // X64: define x86_vectorcallcc void @"\01v1@@0"( +// ELF32: define x86_vectorcallcc void @"\01v1@@0"( +// ELF64: define x86_vectorcallcc void @"\01v1@@0"( void __vectorcall v2(char a) {} // CHECK: define x86_vectorcallcc void @"\01v2@@4"( // X64: define x86_vectorcallcc void @"\01v2@@8"( +// ELF32: define x86_vectorcallcc void @"\01v2@@4"( +// ELF64: define x86_vectorcallcc void @"\01v2@@8"( void __vectorcall v3(short a) {} // CHECK: define x86_vectorcallcc void @"\01v3@@4"( diff --git a/test/CodeGen/mcount.c b/test/CodeGen/mcount.c index 5c608bcd3657..99dc90795b5e 100644 --- a/test/CodeGen/mcount.c +++ b/test/CodeGen/mcount.c @@ -1,8 +1,18 @@ // RUN: %clang_cc1 -pg -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck %s -// RUN: %clang_cc1 -pg -triple powerpc-unknown-gnu-linux -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PPC %s -// RUN: %clang_cc1 -pg -triple powerpc64-unknown-gnu-linux -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PPC %s -// RUN: %clang_cc1 -pg -triple powerpc64le-unknown-gnu-linux -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PPC %s +// RUN: %clang_cc1 -pg -triple powerpc-unknown-gnu-linux -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple powerpc64-unknown-gnu-linux -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple powerpc64le-unknown-gnu-linux -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple i386-netbsd -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple x86_64-netbsd -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple arm-netbsd-eabi -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple aarch64-netbsd -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple mips-netbsd -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple powerpc-netbsd -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple powerpc64-netbsd -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple powerpc64le-netbsd -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple sparc-netbsd -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s +// RUN: %clang_cc1 -pg -triple sparc64-netbsd -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PREFIXED %s void foo(void) { // CHECK: call void @mcount() -// CHECK-PPC: call void @_mcount() +// CHECK-PREFIXED: call void @_mcount() } diff --git a/test/CodeGenCXX/inline-functions.cpp b/test/CodeGenCXX/inline-functions.cpp index 622cfa9536f3..20da1f631809 100644 --- a/test/CodeGenCXX/inline-functions.cpp +++ b/test/CodeGenCXX/inline-functions.cpp @@ -121,3 +121,18 @@ struct TypeWithInlineMethods { // CHECK-NOT: _ZN21TypeWithInlineMethods12NonStaticFunEv void NonStaticFun() { StaticFun(); } }; + +namespace PR22959 { +template <typename> +struct S; + +S<int> Foo(); + +template <typename> +struct S { + friend S<int> Foo(); +}; + +__attribute__((used)) inline S<int> Foo() { return S<int>(); } +// CHECK-LABEL: define linkonce_odr void @_ZN7PR229593FooEv( +} diff --git a/test/CodeGenCXX/member-function-pointers.cpp b/test/CodeGenCXX/member-function-pointers.cpp index fb06fa77039d..8ae57b2cdb6a 100644 --- a/test/CodeGenCXX/member-function-pointers.cpp +++ b/test/CodeGenCXX/member-function-pointers.cpp @@ -6,6 +6,8 @@ // PNaCl uses the same representation of method pointers as ARM. // RUN: %clang_cc1 %s -emit-llvm -o - -triple=le32-unknown-nacl | FileCheck -check-prefix GLOBAL-ARM %s +// MIPS uses the same representation of method pointers as ARM. +// RUN: %clang_cc1 %s -emit-llvm -o - -triple=mips-unknown-linux-gnu | FileCheck -check-prefix GLOBAL-ARM %s struct A { int a; void f(); virtual void vf1(); virtual void vf2(); }; struct B { int b; virtual void g(); }; diff --git a/test/CodeGenCXX/trivial-constructor-init.cpp b/test/CodeGenCXX/trivial-constructor-init.cpp index 9130e4e5d959..da17799dfa42 100644 --- a/test/CodeGenCXX/trivial-constructor-init.cpp +++ b/test/CodeGenCXX/trivial-constructor-init.cpp @@ -32,3 +32,17 @@ static C c[4]; int main() { } + +namespace PR22793 { +template <typename> +struct foo { +protected: +// CHECK-NOT: _ZN7PR227933fooIiED2Ev + ~foo() = default; + friend void func(); +}; + +void func() { foo<int> f; } + +template struct foo<int>; +} diff --git a/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtbegin.o b/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtbegin.o new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtbegin.o diff --git a/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtbeginS.o b/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtbeginS.o new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtbeginS.o diff --git a/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtbeginT.o b/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtbeginT.o new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtbeginT.o diff --git a/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtend.o b/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtend.o new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtend.o diff --git a/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtendS.o b/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtendS.o new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/test/Driver/Inputs/basic_android_tree/lib/gcc/mipsel-linux-android/4.4.3/mips-r6/crtendS.o diff --git a/test/Driver/android-standalone.cpp b/test/Driver/android-standalone.cpp index 2bdaeddcdbd4..d563debdf40a 100644 --- a/test/Driver/android-standalone.cpp +++ b/test/Driver/android-standalone.cpp @@ -93,3 +93,19 @@ // CHECK-MIPSR2-A: "-L{{.*}}/lib/gcc/mipsel-linux-android/4.4.3/mips-r2" // CHECK-MIPSR2-A: "-L{{.*}}/lib/gcc/mipsel-linux-android/4.4.3/../../../../mipsel-linux-android/lib" // CHECK-MIPSR2-A: "-L{{.*}}/sysroot/usr/lib" +// +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target mipsel-linux-android \ +// RUN: -mips32r6 \ +// RUN: -B%S/Inputs/basic_android_tree \ +// RUN: --sysroot=%S/Inputs/basic_android_tree/sysroot \ +// RUN: | FileCheck --check-prefix=CHECK-MIPSR6 %s +// CHECK-MIPSR6: {{.*}}clang{{.*}}" "-cc1" +// CHECK-MIPSR6: "-internal-isystem" "{{.*}}/mipsel-linux-android/include/c++/4.4.3" +// CHECK-MIPSR6: "-internal-isystem" "{{.*}}/mipsel-linux-android/include/c++/4.4.3/mipsel-linux-android" +// CHECK-MIPSR6: "-internal-externc-isystem" "{{.*}}/sysroot/include" +// CHECK-MIPSR6: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include" +// CHECK-MIPSR6: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-MIPSR6: "-L{{.*}}/lib/gcc/mipsel-linux-android/4.4.3/mips-r6" +// CHECK-MIPSR6: "-L{{.*}}/lib/gcc/mipsel-linux-android/4.4.3/../../../../mipsel-linux-android/lib" +// CHECK-MIPSR6: "-L{{.*}}/sysroot/usr/lib" diff --git a/test/Misc/diag-template-diffing.cpp b/test/Misc/diag-template-diffing.cpp index bdd6d62fdda2..0f2edfb63546 100644 --- a/test/Misc/diag-template-diffing.cpp +++ b/test/Misc/diag-template-diffing.cpp @@ -1247,6 +1247,33 @@ template <class T> using A7 = A<(T::num)>; // CHECK-ELIDE-NOTREE: type alias template redefinition with different types ('A<(T::num), (default) 0>' vs 'A<T::num, 1>') } +namespace TemplateArgumentImplicitConversion { +template <int X> struct condition {}; + +struct is_const { + constexpr operator int() const { return 10; } +}; + +using T = condition<(is_const())>; +void foo(const T &t) { + T &t2 = t; +} +// CHECK-ELIDE-NOTREE: binding of reference to type 'condition<[...]>' to a value of type 'const condition<[...]>' drops qualifiers +} + +namespace BoolArgumentBitExtended { +template <bool B> struct BoolT {}; + +template <typename T> void foo(T) {} + +void test() { + BoolT<false> X; + foo<BoolT<true>>(X); +} +// CHECK-ELIDE-NOTREE: no matching function for call to 'foo' +// CHECK-ELIDE-NOTREE: candidate function [with T = BoolArgumentBitExtended::BoolT<true>] not viable: no known conversion from 'BoolT<0>' to 'BoolT<1>' for 1st argument +} + // CHECK-ELIDE-NOTREE: {{[0-9]*}} errors generated. // CHECK-NOELIDE-NOTREE: {{[0-9]*}} errors generated. // CHECK-ELIDE-TREE: {{[0-9]*}} errors generated. diff --git a/test/Preprocessor/init.c b/test/Preprocessor/init.c index f3a1ba5d6781..1502e78b4dcd 100644 --- a/test/Preprocessor/init.c +++ b/test/Preprocessor/init.c @@ -3752,7 +3752,7 @@ // MIPS64BE:#define __SIG_ATOMIC_WIDTH__ 32 // MIPS64BE:#define __SIZEOF_DOUBLE__ 8 // MIPS64BE:#define __SIZEOF_FLOAT__ 4 -// MIPS64BE-NOT:#define __SIZEOF_INT128__ 16 +// MIPS64BE:#define __SIZEOF_INT128__ 16 // MIPS64BE:#define __SIZEOF_INT__ 4 // MIPS64BE:#define __SIZEOF_LONG_DOUBLE__ 16 // MIPS64BE:#define __SIZEOF_LONG_LONG__ 8 @@ -3960,7 +3960,7 @@ // MIPS64EL:#define __SIG_ATOMIC_WIDTH__ 32 // MIPS64EL:#define __SIZEOF_DOUBLE__ 8 // MIPS64EL:#define __SIZEOF_FLOAT__ 4 -// MIPS64EL-NOT:#define __SIZEOF_INT128__ 16 +// MIPS64EL:#define __SIZEOF_INT128__ 16 // MIPS64EL:#define __SIZEOF_INT__ 4 // MIPS64EL:#define __SIZEOF_LONG_DOUBLE__ 16 // MIPS64EL:#define __SIZEOF_LONG_LONG__ 8 diff --git a/test/Sema/builtin-longjmp.c b/test/Sema/builtin-longjmp.c new file mode 100644 index 000000000000..5ed393e591c9 --- /dev/null +++ b/test/Sema/builtin-longjmp.c @@ -0,0 +1,34 @@ +// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm < %s| FileCheck %s +// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm < %s| FileCheck %s +// RUN: %clang_cc1 -triple x86_64-windows -emit-llvm < %s| FileCheck %s +// RUN: %clang_cc1 -triple powerpc-unknown-unknown -emit-llvm < %s| FileCheck %s +// RUN: %clang_cc1 -triple powerpc64-unknown-unknown -emit-llvm < %s| FileCheck %s + +// RUN: %clang_cc1 -triple arm-unknown-unknown -emit-llvm-only -verify %s +// RUN: %clang_cc1 -triple aarch64-unknown-unknown -emit-llvm-only -verify %s +// RUN: %clang_cc1 -triple mips-unknown-unknown -emit-llvm-only -verify %s +// RUN: %clang_cc1 -triple mips64-unknown-unknown -emit-llvm-only -verify %s + +// Check that __builtin_longjmp and __builtin_setjmp are lowered into +// IR intrinsics on those architectures that can handle them. +// Check that an error is created otherwise. + +typedef void *jmp_buf; +jmp_buf buf; + +// CHECK: define{{.*}} void @do_jump() +// CHECK: call{{.*}} void @llvm.eh.sjlj.longjmp + +// CHECK: define{{.*}} void @do_setjmp() +// CHECK: call{{.*}} i32 @llvm.eh.sjlj.setjmp + +void do_jump(void) { + __builtin_longjmp(buf, 1); // expected-error {{__builtin_longjmp is not supported for the current target}} +} + +void f(void); + +void do_setjmp(void) { + if (!__builtin_setjmp(buf)) // expected-error {{__builtin_setjmp is not supported for the current target}} + f(); +} diff --git a/test/SemaCXX/cxx0x-noexcept-expression.cpp b/test/SemaCXX/cxx0x-noexcept-expression.cpp new file mode 100644 index 000000000000..f1fe01a845fd --- /dev/null +++ b/test/SemaCXX/cxx0x-noexcept-expression.cpp @@ -0,0 +1,19 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s + +void f(); // expected-note {{possible target for call}} +void f(int); // expected-note {{possible target for call}} + +void g() { + bool b = noexcept(f); // expected-error {{reference to overloaded function could not be resolved; did you mean to call it with no arguments?}} + bool b2 = noexcept(f(0)); +} + +struct S { + void g(); // expected-note {{possible target for call}} + void g(int); // expected-note {{possible target for call}} + + void h() { + bool b = noexcept(this->g); // expected-error {{reference to non-static member function must be called; did you mean to call it with no arguments?}} + bool b2 = noexcept(this->g(0)); + } +}; diff --git a/test/SemaCXX/thread-safety-reference-handling.cpp b/test/SemaCXX/thread-safety-reference-handling.cpp new file mode 100644 index 000000000000..2f7eb48d3436 --- /dev/null +++ b/test/SemaCXX/thread-safety-reference-handling.cpp @@ -0,0 +1,17 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -Wthread-safety-analysis -std=c++11 %s +// expected-no-diagnostics + +class Base { +public: + Base() {} + virtual ~Base(); +}; + +class S : public Base { +public: + ~S() override = default; +}; + +void Test() { + const S &s = S(); +} diff --git a/test/SemaCXX/warn-thread-safety-negative.cpp b/test/SemaCXX/warn-thread-safety-negative.cpp index f88233a60b27..f831010293b6 100644 --- a/test/SemaCXX/warn-thread-safety-negative.cpp +++ b/test/SemaCXX/warn-thread-safety-negative.cpp @@ -102,3 +102,20 @@ public: }; } // end namespace SimpleTest + +namespace DoubleAttribute { + +struct Foo { + Mutex &mutex(); +}; + +template <typename A> +class TemplateClass { + template <typename B> + static void Function(Foo *F) + EXCLUSIVE_LOCKS_REQUIRED(F->mutex()) UNLOCK_FUNCTION(F->mutex()) {} +}; + +void test() { TemplateClass<int> TC; } + +} // end namespace DoubleAttribute diff --git a/test/SemaTemplate/overloaded-functions.cpp b/test/SemaTemplate/overloaded-functions.cpp new file mode 100644 index 000000000000..26565753dd73 --- /dev/null +++ b/test/SemaTemplate/overloaded-functions.cpp @@ -0,0 +1,32 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +namespace { +template <bool, typename> +void Foo() {} + +template <int size> +void Foo() { + int arr[size]; + // expected-error@-1 {{'arr' declared as an array with a negative size}} +} +} + +void test_foo() { + Foo<-1>(); + // expected-note@-1 {{in instantiation of function template specialization '(anonymous namespace)::Foo<-1>' requested here}} +} + +template <bool, typename> +void Bar() {} + +template <int size> +void Bar() { + int arr[size]; + // expected-error@-1 {{'arr' declared as an array with a negative size}} +} + +void test_bar() { + Bar<-1>(); + // expected-note@-1 {{in instantiation of function template specialization 'Bar<-1>' requested here}} +} + |