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llvm-project/clang/test/Index/warning-flags.c

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Don't silently drop warning flags passed in to clang_createTranslationUnitFromSourceFile(). llvm-svn: 123793
2011-01-19 09:02:47 +08:00
int foo() { }
int *bar(float *f) { return f; }
// RUN: c-index-test -test-load-source all %s 2>&1|FileCheck -check-prefix=CHECK-BOTH-WARNINGS %s
// RUN: c-index-test -test-load-source-reparse 5 all %s 2>&1|FileCheck -check-prefix=CHECK-BOTH-WARNINGS %s
// RUN: c-index-test -test-load-source all -Wno-return-type %s 2>&1|FileCheck -check-prefix=CHECK-SECOND-WARNING %s
// RUN: c-index-test -test-load-source-reparse 5 all -Wno-return-type %s 2>&1|FileCheck -check-prefix=CHECK-SECOND-WARNING %s
[tests] Remove calls to grep llvm-svn: 244433
2015-08-10 15:01:11 +08:00
// RUN: c-index-test -test-load-source all -w %s 2>&1 | FileCheck -check-prefix=NOWARNINGS %s
// RUN: c-index-test -test-load-source-reparse 5 all -w %s 2>&1 | FileCheck -check-prefix=NOWARNINGS %s
// RUN: c-index-test -test-load-source all -w -O4 %s 2>&1 | FileCheck -check-prefix=NOWARNINGS %s
Don't silently drop warning flags passed in to clang_createTranslationUnitFromSourceFile(). llvm-svn: 123793
2011-01-19 09:02:47 +08:00
// CHECK-BOTH-WARNINGS: warning: control reaches end of non-void function
// CHECK-BOTH-WARNINGS: warning: incompatible pointer types returning 'float *' from a function with result type 'int *'
// CHECK-SECOND-WARNING-NOT:control reaches end of non-void
// CHECK-SECOND-WARNING: warning: incompatible pointer types returning 'float *' from a function with result type 'int *'
[tests] Remove calls to grep llvm-svn: 244433
2015-08-10 15:01:11 +08:00
// NOWARNINGS-NOT: warning: