clang/test/Frontend/optimization-remark-line-directive.c

   1 // This file tests -Rpass diagnostics together with #line
   2 // directives. We cannot map #line directives back to
   3 // a SourceLocation.
   4
   5 // The new PM inliner is not added to the default pipeline at O0, so we add
   6 // some optimizations to trigger it.
   7 // RUN: %clang_cc1 %s -Rpass=inline -O1 -debug-info-kind=line-tables-only -emit-llvm-only -verify
   8
   9 int foo(int x, int y) __attribute__((always_inline));
  10 int foo(int x, int y) { return x + y; }
  11
  12 // expected-remark@+2 {{'foo' inlined into 'bar'}} expected-note@+2 {{could not determine the original source location for /bad/path/to/original.c:1230:25}}
  13 #line 1230 "/bad/path/to/original.c"
  14 int bar(int j) { return foo(j, j - 2); }