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| author | Alexey Samsonov <samsonov@google.com> | 2013-11-13 11:56:22 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2013-11-13 11:56:22 +0000 |
| commit | 21a340fa99560fb10f8ea7d87e8235a40771bc31 (patch) | |
| tree | 9c3740a171eef326ae1c8722919140b9b2ffe3dc /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | a83c0482dda12d68c9c96ba5f504fb1b1ddcd526 (diff) | |
| download | bcm5719-llvm-21a340fa99560fb10f8ea7d87e8235a40771bc31.tar.gz bcm5719-llvm-21a340fa99560fb10f8ea7d87e8235a40771bc31.zip | |
FileCheck: fix a bug with multiple --check-prefix options.
Summary:
This fixes a subtle bug in new FileCheck feature added
in r194343. When we search for the first satisfying check-prefix,
we should actually return the first encounter of some check-prefix as a
substring, even if it's not a part of valid check-line. Otherwise
"FileCheck --check-prefix=FOO --check-prefix=BAR" with check file:
FOO not a vaild check-line
FOO: foo
BAR: bar
incorrectly accepted file:
fog
bar
as it skipped the first two encounters of FOO, matching only BAR: line.
Reviewers: arsenm, dsanders
Reviewed By: dsanders
CC: llvm-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D2166
llvm-svn: 194565
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions
