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llvm-mirror/test/FileCheck/envvar-opts.txt
Joel E. Denny 3e75c39923 [FileCheck] Parse command-line options from FILECHECK_OPTS
This feature makes it easy to tune FileCheck diagnostic output when
running the test suite via ninja, a bot, or an IDE.  For example:

```
$ FILECHECK_OPTS='-color -v -dump-input-on-failure' \
  LIT_FILTER='OpenMP/for_codegen.cpp' ninja check-clang \
  | less -R
```

Reviewed By: probinson

Differential Revision: https://reviews.llvm.org/D53517

llvm-svn: 346272
2018-11-06 22:07:03 +00:00

16 lines
463 B
Plaintext

; Create a case that produces a simple diagnostic.
; RUN: echo foo > %t.in
; CHECK: foo
; CHECK: bar
; RUN: FILECHECK_OPTS= \
; RUN: not FileCheck %s -input-file %t.in 2>&1 \
; RUN: | FileCheck -check-prefix QUIET %s
; RUN: FILECHECK_OPTS=-v \
; RUN: not FileCheck %s -input-file %t.in 2>&1 \
; RUN: | FileCheck -check-prefix VERB %s
; QUIET-NOT: remark: {{CHECK}}: expected string found in input
; VERB: remark: {{CHECK}}: expected string found in input