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llvm-project/clang/test/Frontend/invalid-o-level.c

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Fix handling of invalid -O options. We were checking the value after truncating it to a bitfield. Thanks to Yunzhong Gao for noticing it. llvm-svn: 224378
2014-12-17 05:57:03 +08:00
// RUN: %clang_cc1 %s -O900 -o /dev/null 2>&1 | FileCheck %s
Invalid O levels on the command line no longer have a confusing error. llvm-svn: 149852
2012-02-06 08:40:31 +08:00
Fix handling of invalid -O options. We were checking the value after truncating it to a bitfield. Thanks to Yunzhong Gao for noticing it. llvm-svn: 224378
2014-12-17 05:57:03 +08:00
// RUN: %clang_cc1 %s -O8 -o /dev/null 2>&1 | FileCheck %s
// CHECK: warning: optimization level '-O{{.*}}' is not supported; using '-O3' instead