32b2d6b160
Summary: The validity of ABI/CPU pairs is no longer checked on the fly but is instead checked after initialization. As a result, invalid CPU/ABI pairs can be reported as being known but invalid instead of being unknown. For example, we now emit: error: ABI 'n32' is not supported on CPU 'mips32r2' instead of: error: unknown target ABI 'n64' Reviewers: atanasyan Subscribers: sdardis, cfe-commits Differential Revision: http://reviews.llvm.org/D21023 llvm-svn: 272645
163 lines
6.3 KiB
C
163 lines
6.3 KiB
C
// Check passing Mips ABI options to the backend.
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS32R2-O32 %s
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// RUN: %clang -target mips64-linux-gnu -mips32r2 -mabi=32 -### -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS32R2-O32 %s
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// MIPS32R2-O32: "-target-cpu" "mips32r2"
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// MIPS32R2-O32: "-target-abi" "o32"
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//
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// FIXME: This is a valid combination of options but we reject it at the moment
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// because the backend can't handle it.
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// RUN: not %clang -target mips-linux-gnu -c %s \
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// RUN: -march=mips64r2 -mabi=32 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS64R2-O32 %s
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// MIPS64R2-O32: error: ABI 'o32' is not supported on CPU 'mips64r2'
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//
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// RUN: %clang -target mips64-linux-gnu -### -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS64R2-N64 %s
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// RUN: %clang -target mips-img-linux-gnu -mips64r2 -### -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS64R2-N64 %s
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// RUN: %clang -target mips-mti-linux-gnu -mips64r2 -### -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS64R2-N64 %s
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// RUN: %clang -target mips-linux-gnu -mips64r2 -mabi=64 -### -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS64R2-N64 %s
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// MIPS64R2-N64: "-target-cpu" "mips64r2"
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// MIPS64R2-N64: "-target-abi" "n64"
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//
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// RUN: %clang -target mips64-linux-gnu -### -mips64r3 -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS64R3-N64 %s
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// RUN: %clang -target mips-img-linux-gnu -mips64r3 -### -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS64R3-N64 %s
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// RUN: %clang -target mips-mti-linux-gnu -mips64r3 -### -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS64R3-N64 %s
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// MIPS64R3-N64: "-target-cpu" "mips64r3"
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// MIPS64R3-N64: "-target-abi" "n64"
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -mabi=32 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ABI-32 %s
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// MIPS-ABI-32: "-target-cpu" "mips32r2"
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// MIPS-ABI-32: "-target-abi" "o32"
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -mabi=o32 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ABI-O32 %s
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// MIPS-ABI-O32: "-target-cpu" "mips32r2"
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// MIPS-ABI-O32: "-target-abi" "o32"
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -mabi=n32 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ABI-N32 %s
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// MIPS-ABI-N32: "-target-cpu" "mips64r2"
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// MIPS-ABI-N32: "-target-abi" "n32"
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//
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// RUN: %clang -target mips64-linux-gnu -### -c %s \
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// RUN: -mabi=64 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ABI-64 %s
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// MIPS-ABI-64: "-target-cpu" "mips64r2"
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// MIPS-ABI-64: "-target-abi" "n64"
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//
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// RUN: %clang -target mips64-linux-gnu -### -c %s \
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// RUN: -mabi=n64 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ABI-N64 %s
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// MIPS-ABI-N64: "-target-cpu" "mips64r2"
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// MIPS-ABI-N64: "-target-abi" "n64"
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//
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// RUN: not %clang -target mips64-linux-gnu -c %s \
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// RUN: -mabi=o64 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ABI-O64 %s
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// MIPS-ABI-O64: error: unknown target ABI 'o64'
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//
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// RUN: not %clang -target mips-linux-gnu -c %s \
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// RUN: -mabi=unknown 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ABI-UNKNOWN %s
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// MIPS-ABI-UNKNOWN: error: unknown target ABI 'unknown'
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -march=mips1 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-1 %s
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// MIPS-ARCH-1: "-target-cpu" "mips1"
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// MIPS-ARCH-1: "-target-abi" "o32"
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -march=mips2 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-2 %s
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// MIPS-ARCH-2: "-target-cpu" "mips2"
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// MIPS-ARCH-2: "-target-abi" "o32"
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -march=mips3 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-3 %s
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// MIPS-ARCH-3: "-target-cpu" "mips3"
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// MIPS-ARCH-3: "-target-abi" "o32"
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -march=mips4 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-4 %s
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// MIPS-ARCH-4: "-target-cpu" "mips4"
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// MIPS-ARCH-4: "-target-abi" "o32"
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -march=mips5 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-5 %s
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// MIPS-ARCH-5: "-target-cpu" "mips5"
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// MIPS-ARCH-5: "-target-abi" "o32"
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -march=mips32 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-32 %s
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// MIPS-ARCH-32: "-target-cpu" "mips32"
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// MIPS-ARCH-32: "-target-abi" "o32"
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -march=mips32r2 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-32R2 %s
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// MIPS-ARCH-32R2: "-target-cpu" "mips32r2"
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// MIPS-ARCH-32R2: "-target-abi" "o32"
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -march=p5600 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-P5600 %s
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// MIPS-ARCH-P5600: "-target-cpu" "p5600"
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// MIPS-ARCH-P5600: "-target-abi" "o32"
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//
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// RUN: not %clang -target mips-linux-gnu -c %s \
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// RUN: -march=p5600 -mabi=64 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-P5600-N64 %s
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// MIPS-ARCH-P5600-N64: error: ABI 'n64' is not supported on CPU 'p5600'
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//
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// RUN: %clang -target mips-linux-gnu -### -c %s \
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// RUN: -march=mips64 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-3264 %s
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// MIPS-ARCH-3264: "-target-cpu" "mips64"
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// MIPS-ARCH-3264: "-target-abi" "o32"
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//
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// RUN: %clang -target mips64-linux-gnu -### -c %s \
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// RUN: -march=mips64 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-64 %s
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// MIPS-ARCH-64: "-target-cpu" "mips64"
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// MIPS-ARCH-64: "-target-abi" "n64"
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//
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// RUN: %clang -target mips64-linux-gnu -### -c %s \
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// RUN: -march=mips64r2 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-64R2 %s
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// MIPS-ARCH-64R2: "-target-cpu" "mips64r2"
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// MIPS-ARCH-64R2: "-target-abi" "n64"
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//
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// RUN: %clang -target mips64-linux-gnu -### -c %s \
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// RUN: -march=octeon 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-OCTEON %s
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// MIPS-ARCH-OCTEON: "-target-cpu" "octeon"
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// MIPS-ARCH-OCTEON: "-target-abi" "n64"
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//
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// RUN: not %clang -target mips64-linux-gnu -c %s \
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// RUN: -march=mips32 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-6432 %s
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// MIPS-ARCH-6432: error: ABI 'n64' is not supported on CPU 'mips32'
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//
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// RUN: not %clang -target mips-linux-gnu -c %s \
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// RUN: -march=unknown 2>&1 \
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// RUN: | FileCheck -check-prefix=MIPS-ARCH-UNKNOWN %s
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// MIPS-ARCH-UNKNOWN: error: unknown target CPU 'unknown'
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