diff options
Diffstat (limited to 'test/Sema/attr-mode.c')
| -rw-r--r-- | test/Sema/attr-mode.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/test/Sema/attr-mode.c b/test/Sema/attr-mode.c index a89c8397e0a0..49e41d210d03 100644 --- a/test/Sema/attr-mode.c +++ b/test/Sema/attr-mode.c @@ -2,6 +2,8 @@ // RUN: -verify %s // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -DTEST_64BIT_X86 -fsyntax-only \ // RUN: -verify %s +// RUN: %clang_cc1 -triple powerpc64-pc-linux-gnu -DTEST_64BIT_PPC64 -fsyntax-only \ +// RUN: -verify %s typedef int i16_1 __attribute((mode(HI))); int i16_1_test[sizeof(i16_1) == 2 ? 1 : -1]; @@ -11,11 +13,12 @@ int i16_2_test[sizeof(i16_1) == 2 ? 1 : -1]; typedef float f64 __attribute((mode(DF))); int f64_test[sizeof(f64) == 8 ? 1 : -1]; -typedef int invalid_1 __attribute((mode)); // expected-error{{attribute requires unquoted parameter}} -typedef int invalid_2 __attribute((mode())); // expected-error{{attribute requires unquoted parameter}} +typedef int invalid_1 __attribute((mode)); // expected-error{{'mode' attribute takes one argument}} +typedef int invalid_2 __attribute((mode())); // expected-error{{'mode' attribute takes one argument}} typedef int invalid_3 __attribute((mode(II))); // expected-error{{unknown machine mode}} typedef struct {int i,j,k;} invalid_4 __attribute((mode(SI))); // expected-error{{mode attribute only supported for integer and floating-point types}} typedef float invalid_5 __attribute((mode(SI))); // expected-error{{type of machine mode does not match type of base type}} +typedef int invalid_6 __attribute__((mode(12))); // expected-error{{'mode' attribute requires an identifier}} typedef unsigned unwind_word __attribute((mode(unwind_word))); @@ -24,7 +27,10 @@ int **__attribute((mode(QI)))* i32; // expected-error{{mode attribute}} typedef _Complex double c32 __attribute((mode(SC))); int c32_test[sizeof(c32) == 8 ? 1 : -1]; typedef _Complex float c64 __attribute((mode(DC))); + +#ifndef TEST_64BIT_PPC64 // Note, 'XC' mode is illegal for PPC64 machines. typedef _Complex float c80 __attribute((mode(XC))); +#endif // PR6108: Correctly select 'long' built in type on 64-bit platforms for 64 bit // modes. Also test other mode-based conversions. @@ -56,6 +62,14 @@ void test_long_to_ui64(unsigned long long* y) { f_ui64_arg(y); } #elif TEST_64BIT_X86 void test_long_to_i64(long* y) { f_i64_arg(y); } void test_long_to_ui64(unsigned long* y) { f_ui64_arg(y); } +typedef float f128ibm __attribute__ ((mode (TF))); // expected-error{{unsupported machine mode 'TF'}} +#elif TEST_64BIT_PPC64 +typedef float f128ibm __attribute__ ((mode (TF))); +typedef _Complex float c128ibm __attribute__ ((mode (TC))); +void f_ft128_arg(long double *x); +void f_ft128_complex_arg(_Complex long double *x); +void test_TFtype(f128ibm *a) { f_ft128_arg (a); } +void test_TCtype(c128ibm *a) { f_ft128_complex_arg (a); } #else #error Unknown test architecture. #endif |