maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/Frontend/verify-fatal.c

13 lines
362 B
C
Raw Normal View History

Add 'not' to commands that are expected to fail. This is at least good documentation, but also opens the possibility of using pipefail. llvm-svn: 185652
2013-07-05 00:16:58 +08:00
// RUN: not %clang_cc1 -Wfatal-errors -verify %s 2>&1 | FileCheck %s
Allow -verify directives to be filtered by preprocessing. This is accomplished by making VerifyDiagnosticsConsumer a CommentHandler, which then only reads the -verify directives that are actually in live blocks of code. It also makes it simpler to handle -verify directives that appear in header files, though we still have to manually reparse some files depending on how they are generated. This requires some test changes. In particular, all PCH tests now have their -verify directives outside the "header" portion of the file, using the @line syntax added in r159978. Other tests have been modified mostly to make it clear what is being tested, and to prevent polluting the expected output with the directives themselves. Patch by Andy Gibbs! (with slight modifications) The new Frontend/verify-* tests exercise the functionality of this commit, as well as r159978, r159979, and r160053 (Andy's other -verify enhancements). llvm-svn: 160068
2012-07-12 03:58:23 +08:00
#error first fatal
// expected-error@-1 {{first fatal}}
#error second fatal
// expected-error@-1 {{second fatal}}
// CHECK: error: 'error' diagnostics expected but not seen:
// CHECK-NEXT: Line 6 (directive at {{.*}}verify-fatal.c:7): second fatal
// CHECK-NEXT: 1 error generated.