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10 lines
430 B
10 lines
430 B
// RUN: %clang -### -c %s -fmessage-length=80 2>&1 | FileCheck %s
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// CHECK: "-fmessage-length=80"
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/// Omit -fmessage-length=0 to simplify common CC1 command lines.
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// RUN: %clang -### -c %s -fmessage-length=0 2>&1 | FileCheck --check-prefix=ZERO %s
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// ZERO-NOT: "-fmessage-length=0"
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// RUN: %clang -### -c %s -fmessage-length=nan 2>&1 | FileCheck --check-prefix=ERR %s
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// ERR: error: invalid argument 'nan' to -fmessage-length=
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