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| author | Chad Rosier <mcrosier@apple.com> | 2013-02-21 18:56:55 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2013-02-21 18:56:55 +0000 |
| commit | 3e263e40e9ed5814af46e9a1e9e6b6c60b5c38dc (patch) | |
| tree | f38ba6c86681e87cf656edf19f442346185600c7 /clang/test | |
| parent | cb8a1aca35ecc33a5adcc0892aa31fb2a7750dc8 (diff) | |
| download | bcm5719-llvm-3e263e40e9ed5814af46e9a1e9e6b6c60b5c38dc.tar.gz bcm5719-llvm-3e263e40e9ed5814af46e9a1e9e6b6c60b5c38dc.zip | |
[driver] Handle the processing of the QA_OVERRIDE_GCC3_OPTIONS and CCC_ADD_ARGS
before the DiagnosticsEngine is instantiated. Otherwise, warning options are
not handled correctly.
rdar://13254743
llvm-svn: 175779
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/Driver/qa_override.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/test/Driver/qa_override.c b/clang/test/Driver/qa_override.c index 5f96976ee98..341736fe4f7 100644 --- a/clang/test/Driver/qa_override.c +++ b/clang/test/Driver/qa_override.c @@ -1,6 +1,13 @@ // RUN: env QA_OVERRIDE_GCC3_OPTIONS="#+-Os +-Oz +-O +-O3 +-Oignore +a +b +c xb Xa Omagic ^-ccc-print-options " %clang x -O2 b -O3 2>&1 | FileCheck %s +// RUN: env QA_OVERRIDE_GCC3_OPTIONS="x-Werror +-mfoo" %clang -Werror %s -c 2>&1 | FileCheck %s -check-prefix=RM-WERROR + // CHECK-NOT: ### // CHECK: Option 0 - Name: "-ccc-print-options", Values: {} // CHECK-NEXT: Option 1 - Name: "<input>", Values: {"x"} // CHECK-NEXT: Option 2 - Name: "-O", Values: {"ignore"} // CHECK-NEXT: Option 3 - Name: "-O", Values: {"magic"} + +// RM-WERROR: ### QA_OVERRIDE_GCC3_OPTIONS: x-Werror +-mfoo +// RM-WERROR-NEXT: ### Deleting argument -Werror +// RM-WERROR-NEXT: ### Adding argument -mfoo at end +// RM-WERROR-NEXT: clang: warning: argument unused during compilation: '-mfoo' |
