1 int foo() { } 2 int *bar(float *f) { return f; } 3 4 // RUN: c-index-test -test-load-source all %s 2>&1|FileCheck -check-prefix=CHECK-BOTH-WARNINGS %s 5 // RUN: c-index-test -test-load-source-reparse 5 all %s 2>&1|FileCheck -check-prefix=CHECK-BOTH-WARNINGS %s 6 // RUN: c-index-test -test-load-source all -Wno-return-type %s 2>&1|FileCheck -check-prefix=CHECK-SECOND-WARNING %s 7 // RUN: c-index-test -test-load-source-reparse 5 all -Wno-return-type %s 2>&1|FileCheck -check-prefix=CHECK-SECOND-WARNING %s 8 // RUN: c-index-test -test-load-source all -w %s 2>&1 | FileCheck -check-prefix=NOWARNINGS %s 9 // RUN: c-index-test -test-load-source-reparse 5 all -w %s 2>&1 | FileCheck -check-prefix=NOWARNINGS %s 10 // RUN: c-index-test -test-load-source all -w -O4 %s 2>&1 | FileCheck -check-prefix=NOWARNINGS %s 11 12 // CHECK-BOTH-WARNINGS: warning: control reaches end of non-void function 13 // CHECK-BOTH-WARNINGS: warning: incompatible pointer types returning 'float *' from a function with result type 'int *' 14 15 // CHECK-SECOND-WARNING-NOT:control reaches end of non-void 16 // CHECK-SECOND-WARNING: warning: incompatible pointer types returning 'float *' from a function with result type 'int *' 17 18 // NOWARNINGS-NOT: warning: 19
