teak-llvm/clang/test/Frontend/optimization-remark-line-directive.c
Leonard Chan e6d2c8dde6 [clang][NewPM] Fixing remaining -O0 tests that are broken under new PM
- CodeGen/flatten.c will fail under new PM becausec the new PM AlwaysInliner
  seems to intentionally inline functions but not call sites marked with
  alwaysinline (D23299)
- Tests that check remarks happen to check them for the inliner which is not
  turned on at O0. These tests just check that remarks work, but we can make
  separate tests for the new PM with -O1 so we can turn on the inliner and
  check the remarks with minimal changes.

Differential Revision: https://reviews.llvm.org/D62225

llvm-svn: 363846
2019-06-19 17:41:30 +00:00

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C

// This file tests -Rpass diagnostics together with #line
// directives. We cannot map #line directives back to
// a SourceLocation.
// RUN: %clang_cc1 %s -Rpass=inline -debug-info-kind=line-tables-only -dwarf-column-info -emit-llvm-only -verify -fno-experimental-new-pass-manager
// The new PM inliner is not added to the default pipeline at O0, so we add
// some optimizations to trigger it.
// RUN: %clang_cc1 %s -Rpass=inline -fexperimental-new-pass-manager -O1 -debug-info-kind=line-tables-only -dwarf-column-info -emit-llvm-only -verify
int foo(int x, int y) __attribute__((always_inline));
int foo(int x, int y) { return x + y; }
// 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}}
#line 1230 "/bad/path/to/original.c"
int bar(int j) { return foo(j, j - 2); }