diff options
Diffstat (limited to 'test/Headers')
| -rw-r--r-- | test/Headers/float16.c | 65 | ||||
| -rw-r--r-- | test/Headers/mm3dnow.c | 16 | ||||
| -rw-r--r-- | test/Headers/ms-intrin.cpp | 4 | ||||
| -rw-r--r-- | test/Headers/stdarg.cpp | 36 | ||||
| -rw-r--r-- | test/Headers/stdbool.cpp | 16 | ||||
| -rw-r--r-- | test/Headers/wchar_limits.cpp | 2 |
6 files changed, 133 insertions, 6 deletions
diff --git a/test/Headers/float16.c b/test/Headers/float16.c new file mode 100644 index 000000000000..3b905adb33e9 --- /dev/null +++ b/test/Headers/float16.c @@ -0,0 +1,65 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -std=c89 -ffreestanding %s +// RUN: %clang_cc1 -fsyntax-only -verify -std=c99 -ffreestanding %s +// RUN: %clang_cc1 -fsyntax-only -verify -std=c11 -ffreestanding %s +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -x c++ -ffreestanding %s +// expected-no-diagnostics + +#define __STDC_WANT_IEC_60559_TYPES_EXT__ +#include <float.h> + +#ifndef FLT16_MIN_10_EXP + #error "Macro FLT16_MIN_10_EXP is missing." +#elif FLT16_MIN_10_EXP > -13 + #error "Macro FLT16_MIN_10_EXP is invalid." +#endif + +_Static_assert(FLT16_MIN_10_EXP == __FLT16_MIN_10_EXP__, ""); + +#ifndef FLT16_MIN_EXP + #error "Macro FLT16_MIN_EXP is missing." +#elif FLT16_MIN_EXP > -14 + #error "Macro FLT16_MIN_EXP is invalid." +#endif + +_Static_assert(FLT16_MIN_EXP == __FLT16_MIN_EXP__, ""); + +#ifndef FLT16_MAX_10_EXP + #error "Macro FLT16_MAX_10_EXP is missing." +#elif FLT16_MAX_10_EXP < 4 + #error "Macro FLT16_MAX_10_EXP is invalid." +#endif + +_Static_assert(FLT16_MAX_10_EXP == __FLT16_MAX_10_EXP__, ""); + +#ifndef FLT16_MAX_EXP + #error "Macro FLT16_MAX_EXP is missing." +#elif FLT16_MAX_EXP < 15 + #error "Macro FLT16_MAX_EXP is invalid." +#endif + +_Static_assert(FLT16_MAX_EXP == __FLT16_MAX_EXP__, ""); + +#ifndef FLT16_DECIMAL_DIG + #error "Macro FLT16_DECIMAL_DIG is missing." +#elif FLT16_DECIMAL_DIG < 5 + #error "Macro FLT16_DECIMAL_DIG is invalid." +#endif + +_Static_assert(FLT16_DECIMAL_DIG == __FLT16_DECIMAL_DIG__, ""); + +#ifndef FLT16_DIG + #error "Macro FLT16_DIG is missing." +#elif FLT16_DIG < 3 + #error "Macro FLT16_DIG is invalid." +#endif + +_Static_assert(FLT16_DIG == __FLT16_DIG__, ""); + +#ifndef FLT16_MANT_DIG + #error "Macro FLT16_MANT_DIG is missing." +#elif FLT16_MANT_DIG < 11 + #error "Macro FLT16_MANT_DIG is invalid." +#endif + +_Static_assert(FLT16_MANT_DIG == __FLT16_MANT_DIG__, ""); + diff --git a/test/Headers/mm3dnow.c b/test/Headers/mm3dnow.c new file mode 100644 index 000000000000..255483cb9b83 --- /dev/null +++ b/test/Headers/mm3dnow.c @@ -0,0 +1,16 @@ +// RUN: %clang_cc1 -fsyntax-only -ffreestanding %s -verify +// RUN: %clang_cc1 -fsyntax-only -ffreestanding -x c++ %s -verify +// expected-no-diagnostics + +#if defined(i386) || defined(__x86_64__) +#include <mm3dnow.h> + +int __attribute__((__target__(("3dnow")))) foo(int a) { + _m_femms(); + return 4; +} + +__m64 __attribute__((__target__(("3dnowa")))) bar(__m64 a) { + return _m_pf2iw(a); +} +#endif diff --git a/test/Headers/ms-intrin.cpp b/test/Headers/ms-intrin.cpp index d410b1d95f50..b0fef9cc06a7 100644 --- a/test/Headers/ms-intrin.cpp +++ b/test/Headers/ms-intrin.cpp @@ -64,4 +64,8 @@ void f() { #ifdef _M_ARM __dmb(_ARM_BARRIER_ISHST); #endif + +#ifdef _M_ARM64 + __dmb(_ARM64_BARRIER_SY); +#endif } diff --git a/test/Headers/stdarg.cpp b/test/Headers/stdarg.cpp new file mode 100644 index 000000000000..502a0ddcb545 --- /dev/null +++ b/test/Headers/stdarg.cpp @@ -0,0 +1,36 @@ +// RUN: %clang_cc1 -emit-llvm -std=c99 -x c %s -triple aarch64-linux -o - | FileCheck %s --check-prefix=AARCH64-C +// RUN: %clang_cc1 -emit-llvm -std=c++17 -x c++ %s -triple aarch64-linux -o - | FileCheck %s --check-prefix=AARCH64-CXX +// RUN: %clang_cc1 -emit-llvm -std=c99 -x c %s -triple x86_64-linux -o - | FileCheck %s --check-prefix=X86_64-C +// RUN: %clang_cc1 -emit-llvm -std=c++17 -x c++ %s -triple x86_64-linux -o - | FileCheck %s --check-prefix=X86_64-CXX +// RUN: %clang_cc1 -emit-llvm -std=c99 -x c %s -triple ppc64-linux -o - | FileCheck %s --check-prefix=PPC64-C +// RUN: %clang_cc1 -emit-llvm -std=c++17 -x c++ %s -triple ppc64-linux -o - | FileCheck %s --check-prefix=PPC64-CXX +// RUN: %clang_cc1 -emit-llvm -std=c99 -x c %s -triple armv7-apple-darwin9 -target-abi aapcs -o - | FileCheck %s --check-prefix=AAPCS-C +// RUN: %clang_cc1 -emit-llvm -std=c++17 -x c++ %s -triple armv7-apple-darwin9 -target-abi aapcs -o - | FileCheck %s --check-prefix=AAPCS-CXX +// RUN: %clang_cc1 -emit-llvm -std=c99 -x c %s -triple s390x-linux -o - | FileCheck %s --check-prefix=SYSTEMZ-C +// RUN: %clang_cc1 -emit-llvm -std=c++17 -x c++ %s -triple s390x-linux -o - | FileCheck %s --check-prefix=SYSTEMZ-CXX +// RUN: %clang_cc1 -emit-llvm -std=c99 -x c %s -triple le32-nacl -o - | FileCheck %s --check-prefix=PNACL-C +// RUN: %clang_cc1 -emit-llvm -std=c++17 -x c++ %s -triple le32-nacl -o - | FileCheck %s --check-prefix=PNACL-CXX +// RUN: %clang_cc1 -emit-llvm -std=c99 -x c %s -triple i686-linux -o - | FileCheck %s --check-prefix=CHARPTR-C +// RUN: %clang_cc1 -emit-llvm -std=c++17 -x c++ %s -triple i686-linux -o - | FileCheck %s --check-prefix=CHARPTR-CXX +// RUN: %clang_cc1 -emit-llvm -std=c99 -x c %s -triple xcore -o - | FileCheck %s --check-prefix=VOIDPTR-C +// RUN: %clang_cc1 -emit-llvm -std=c++17 -x c++ %s -triple xcore -o - | FileCheck %s --check-prefix=VOIDPTR-CXX + +#include <stdarg.h> + +// AARCH64-C: define {{.*}} @f(i32 %n, %struct.__va_list* %list) +// AARCH64-CXX: define {{.*}} @_Z1fiSt9__va_list(i32 %n, %"struct.std::__va_list"* %list) +// X86_64-C: define {{.*}} @f(i32 %n, %struct.__va_list_tag* %list) +// X86_64-CXX: define {{.*}} @_Z1fiP13__va_list_tag(i32 %n, %struct.__va_list_tag* %list) +// PPC64-C: define {{.*}} @f(i32 signext %n, i8* %list) +// PPC64-CXX: define {{.*}} @_Z1fiPc(i32 signext %n, i8* %list) +// AAPCS-C: define {{.*}} @f(i32 %n, [1 x i32] %list.coerce) +// AAPCS-CXX: define {{.*}} @_Z1fiSt9__va_list(i32 %n, [1 x i32] %list.coerce) +// SYSTEMZ-C: define {{.*}} @f(i32 signext %n, %struct.__va_list_tag* %list) +// SYSTEMZ-CXX: define {{.*}} @_Z1fiP13__va_list_tag(i32 signext %n, %struct.__va_list_tag* %list) +// PNACL-C: define {{.*}} @f(i32 %n, i32* %list) +// PNACL-CXX: define {{.*}} @_Z1fiPi(i32 %n, i32* %list) +// CHARPTR-C: define {{.*}} @f(i32 %n, i8* %list) +// CHARPTR-CXX: define {{.*}} @_Z1fiPc(i32 %n, i8* %list) +// VOIDPTR-C: define {{.*}} @f(i32 %n, i8* %list) +// VOIDPTR-CXX: define {{.*}} @_Z1fiPv(i32 %n, i8* %list) +void f(int n, va_list list) {} diff --git a/test/Headers/stdbool.cpp b/test/Headers/stdbool.cpp index 7c927db441b2..0110a45b2dc6 100644 --- a/test/Headers/stdbool.cpp +++ b/test/Headers/stdbool.cpp @@ -1,13 +1,19 @@ -// RUN: %clang_cc1 -E -dM %s | FileCheck --check-prefix=CHECK-GNU-COMPAT %s +// RUN: %clang_cc1 -std=gnu++98 -E -dM %s | FileCheck --check-prefix=CHECK-GNU-COMPAT-98 %s +// RUN: %clang_cc1 -std=gnu++11 -E -dM %s | FileCheck --check-prefix=CHECK-GNU-COMPAT-11 %s // RUN: %clang_cc1 -std=c++98 -E -dM %s | FileCheck --check-prefix=CHECK-CONFORMING %s // RUN: %clang_cc1 -fsyntax-only -std=gnu++98 -verify -Weverything %s #include <stdbool.h> #define zzz -// CHECK-GNU-COMPAT: #define _Bool bool -// CHECK-GNU-COMPAT: #define bool bool -// CHECK-GNU-COMPAT: #define false false -// CHECK-GNU-COMPAT: #define true true +// CHECK-GNU-COMPAT-98: #define _Bool bool +// CHECK-GNU-COMPAT-98: #define bool bool +// CHECK-GNU-COMPAT-98: #define false false +// CHECK-GNU-COMPAT-98: #define true true + +// CHECK-GNU-COMPAT-11: #define _Bool bool +// CHECK-GNU-COMPAT-11-NOT: #define bool bool +// CHECK-GNU-COMPAT-11-NOT: #define false false +// CHECK-GNU-COMPAT-11-NOT: #define true true // CHECK-CONFORMING-NOT: #define _Bool // CHECK-CONFORMING: #define __CHAR_BIT__ diff --git a/test/Headers/wchar_limits.cpp b/test/Headers/wchar_limits.cpp index 35ae7affb514..7393e32745ee 100644 --- a/test/Headers/wchar_limits.cpp +++ b/test/Headers/wchar_limits.cpp @@ -1,5 +1,5 @@ // RUN: %clang_cc1 -ffreestanding -fsyntax-only -verify %s -// RUN: %clang_cc1 -ffreestanding -fsyntax-only -verify -fshort-wchar %s +// RUN: %clang_cc1 -ffreestanding -fsyntax-only -verify -fwchar-type=short -fno-signed-wchar %s // expected-no-diagnostics #include <stdint.h> |