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[driver][test] Use /dev/null in as-options.s instead 

llvm-svn: 367256
This commit is contained in:
Jordan Rupprecht 2019-07-29 20:09:20 +00:00
parent e8b659fc1f
commit ab356d87be
1 changed files with 3 additions and 3 deletions
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6
clang/test/Driver/as-options.s
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@ -74,13 +74,13 @@
// -Wa flags shouldn't cause warnings without an assembler stage with
// -fno-integrated-as either.
// RUN: %clang -Wa,-mno-warn-deprecated -fno-integrated-as -x c++ %s -S 2>&1 \
// RUN: -o %t.o \
// RUN: -o /dev/null \
// RUN: | FileCheck --check-prefix=NOWARN --allow-empty %s
// But -m flags for the integrated assembler _should_ warn if the integrated
// assembler is not in use.
// RUN: %clang -mrelax-all -fintegrated-as -x c++ %s -S -o %t.o 2>&1 \
// RUN: %clang -mrelax-all -fintegrated-as -x c++ %s -S -o /dev/null 2>&1 \
// RUN: | FileCheck --check-prefix=NOWARN --allow-empty %s
// RUN: %clang -mrelax-all -fno-integrated-as -x c++ %s -S -o %t.o 2>&1 \
// RUN: %clang -mrelax-all -fno-integrated-as -x c++ %s -S -o /dev/null 2>&1 \
// RUN: | FileCheck --check-prefix=WARN --allow-empty %s
// WARN: unused