foo()1*67e74705SXin Li int foo() { }
bar(float * f)2*67e74705SXin Li int *bar(float *f) { return f; }
3*67e74705SXin Li
4*67e74705SXin Li // RUN: c-index-test -test-load-source all %s 2>&1|FileCheck -check-prefix=CHECK-BOTH-WARNINGS %s
5*67e74705SXin Li // RUN: c-index-test -test-load-source-reparse 5 all %s 2>&1|FileCheck -check-prefix=CHECK-BOTH-WARNINGS %s
6*67e74705SXin Li // RUN: c-index-test -test-load-source all -Wno-return-type %s 2>&1|FileCheck -check-prefix=CHECK-SECOND-WARNING %s
7*67e74705SXin Li // RUN: c-index-test -test-load-source-reparse 5 all -Wno-return-type %s 2>&1|FileCheck -check-prefix=CHECK-SECOND-WARNING %s
8*67e74705SXin Li // RUN: c-index-test -test-load-source all -w %s 2>&1 | FileCheck -check-prefix=NOWARNINGS %s
9*67e74705SXin Li // RUN: c-index-test -test-load-source-reparse 5 all -w %s 2>&1 | FileCheck -check-prefix=NOWARNINGS %s
10*67e74705SXin Li // RUN: c-index-test -test-load-source all -w -O4 %s 2>&1 | FileCheck -check-prefix=NOWARNINGS %s
11*67e74705SXin Li
12*67e74705SXin Li // CHECK-BOTH-WARNINGS: warning: control reaches end of non-void function
13*67e74705SXin Li // CHECK-BOTH-WARNINGS: warning: incompatible pointer types returning 'float *' from a function with result type 'int *'
14*67e74705SXin Li
15*67e74705SXin Li // CHECK-SECOND-WARNING-NOT:control reaches end of non-void
16*67e74705SXin Li // CHECK-SECOND-WARNING: warning: incompatible pointer types returning 'float *' from a function with result type 'int *'
17*67e74705SXin Li
18*67e74705SXin Li // NOWARNINGS-NOT: warning:
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