[clang] 66f3e90 - [Driver][test] Test -dumpmachine

[Fangrui Song via cfe-commits]

Author: Fangrui Song
Date: 2022-08-31T10:31:45-07:00
New Revision: 66f3e90cf8225333273bfaddc1a7f832fe0c263d

URL: https://github.com/llvm/llvm-project/commit/66f3e90cf8225333273bfaddc1a7f832fe0c263d
DIFF: https://github.com/llvm/llvm-project/commit/66f3e90cf8225333273bfaddc1a7f832fe0c263d.diff

LOG: [Driver][test] Test -dumpmachine

Added: 
    clang/test/Driver/dumpmachine.c

Modified: 
    

Removed: 
    


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diff  --git a/clang/test/Driver/dumpmachine.c b/clang/test/Driver/dumpmachine.c
new file mode 100644
index 0000000000000..41dda5590eb82
--- /dev/null
+++ b/clang/test/Driver/dumpmachine.c
@@ -0,0 +1,12 @@
+/// Test that -dumpmachine prints the target triple.
+
+/// Note: Debian GCC may omit "unknown-".
+// RUN: %clang --target=x86_64-linux-gnu -dumpmachine | FileCheck %s --check-prefix=X86_64
+// X86_64: x86_64-unknown-linux-gnu
+
+/// Note: GCC doesn't convert -dumpmachine output for multilib -m32/-mx32/-m64.
+// RUN: %clang --target=x86_64-redhat-linux -m32 -dumpmachine | FileCheck %s --check-prefix=X86_64_M32
+// X86_64_M32: i386-redhat-linux
+
+// RUN: %clang --target=xxx-pc-freebsd -dumpmachine | FileCheck %s --check-prefix=FREEBSD
+// FREEBSD: xxx-pc-freebsd