35 lines · c
1// RUN: not %clang %s --hedonism -### 2>&1 | \2// RUN: FileCheck %s3// CHECK: error: unknown argument: '--hedonism'4 5// RUN: not %clang %s --hell -### 2>&1 | \6// RUN: FileCheck %s --check-prefix=DID-YOU-MEAN7// DID-YOU-MEAN: error: unknown argument '--hell'; did you mean '--help'?8 9// RUN: not %clang --target=powerpc-ibm-aix %s -mlong-double-128 2>&1 | \10// RUN: FileCheck %s --check-prefix=AIX-LONGDOUBLE128-ERR11// AIX-LONGDOUBLE128-ERR: error: unsupported option '-mlong-double-128' for target 'powerpc-ibm-aix'12 13// RUN: not %clang --target=powerpc64-ibm-aix %s -mlong-double-128 2>&1 | \14// RUN: FileCheck %s --check-prefix=AIX64-LONGDOUBLE128-ERR15// AIX64-LONGDOUBLE128-ERR: error: unsupported option '-mlong-double-128' for target 'powerpc64-ibm-aix'16 17// RUN: not %clang -fprofile-sample-use=code.prof --target=powerpc-ibm-aix %s 2>&1 | \18// RUN: FileCheck %s --check-prefix=AIX-PROFILE-SAMPLE19// AIX-PROFILE-SAMPLE: error: unsupported option '-fprofile-sample-use=' for target20 21// -mhtm is unsupported on x86_64. Test that using it in different command22// line permutations generates an `unsupported option` error.23// RUN: not %clang --target=x86_64 -### %s -mhtm 2>&1 \24// RUN: | FileCheck %s -check-prefix=UNSUP_OPT25// RUN: not %clang --target=x86_64 -### %s -mhtm -lc 2>&1 \26// RUN: | FileCheck %s -check-prefix=UNSUP_OPT27// RUN: not %clang --target=x86_64 -### -mhtm -lc %s 2>&1 \28// RUN: | FileCheck %s -check-prefix=UNSUP_OPT29// UNSUP_OPT: error: unsupported option30 31 32// RUN: not %clang -c -Qunused-arguments --target=aarch64-- -mfpu=crypto-neon-fp-armv8 %s 2>&1 \33// RUN: | FileCheck %s --check-prefix=QUNUSED_ARGUMENTS34// QUNUSED_ARGUMENTS: error: unsupported option '-mfpu=' for target 'aarch64--'35