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Error out if -mfloat-abi=hard or -mhard-float is specified on the command line and the target ABI is APCS. Previously clang issued no warnings or errors and just passed the option to the backend, which had no effect on code generation for targets using APCS. This commit corrects the patch commited in r245866, which didn't take into account the fact that not all darwin targets use APCS. rdar://problem/22257950 http://reviews.llvm.org/D12344 llvm-svn: 246054
7 lines
456 B
C
7 lines
456 B
C
// RUN: not %clang %s -target armv7-apple-ios -mfloat-abi=hard 2>&1 | FileCheck -check-prefix=ARMV7-ERROR %s
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// RUN: %clang %s -target armv7-apple-ios -mfloat-abi=softfp -### 2>&1 | FileCheck -check-prefix=NOERROR %s
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// RUN: %clang %s -arch armv7 -target thumbv7-apple-darwin-eabi -mfloat-abi=hard -### 2>&1 | FileCheck -check-prefix=NOERROR %s
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// ARMV7-ERROR: unsupported option '-mfloat-abi=hard' for target 'thumbv7'
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// NOERROR-NOT: unsupported option
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