emscripten-fastcomp/utils/FileCheck, branch 1.12.1

Remove SMLoc paired with CHECK-NOT patterns. Not functionality change.

2013-04-25T21:31:34Z

Pattern has source location by itself. After adding a trivial method to retrieve it, it's unnecessary to pair a source location for CHECK-NOT patterns. One thing revised after this is the diagnostic info is more accurate by pointing to the start of the CHECK-NOT pattern instead of the end of the CHECK-NOT pattern. E.g. diagnostic message previously looks like :1:1: error: CHECK-NOT: string occurred! test ^ test.txt:1:16: note: CHECK-NOT: pattern specified here CHECK-NOT: test ^ is changed to :1:1: error: CHECK-NOT: string occurred! test ^ test.txt:1:12: note: CHECK-NOT: pattern specified here CHECK-NOT: test ^ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180578 91177308-0d34-0410-b5e6-96231b3b80d8

Remove tailing whitespaces

2013-04-25T18:54:02Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180564 91177308-0d34-0410-b5e6-96231b3b80d8

Plug a memory leak in FileCheck when the input file is empty.

2013-03-23T13:56:23Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177822 91177308-0d34-0410-b5e6-96231b3b80d8

Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration.

2013-02-12T21:21:59Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175006 91177308-0d34-0410-b5e6-96231b3b80d8

Canonicalize line endings to Linux style also when the --strict-whitespace flag is in use. This flag is supposed to affect horizontal whitespaces only.

2013-02-06T20:40:38Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174541 91177308-0d34-0410-b5e6-96231b3b80d8

Sort the #include lines for utils/...

2012-12-04T10:37:14Z

I've tried to find main moudle headers where possible, but the TableGen stuff may warrant someone else looking at it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169251 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a bug in FileCheck that wouldn't let define variables as follows:

2012-12-02T16:02:41Z

; CHECK: [[VAR:[a-z]]] The problem was that to find the end of the regex var definition, it was simplistically looking for the next ]] and finding the incorrect one. A better approach is to count nesting of brackets (taking escaping into account). This way the brackets that are part of the regex can be discovered and skipped properly, and the ]] ending is detected in the right place. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169109 91177308-0d34-0410-b5e6-96231b3b80d8

Support referencing variables defined on the same line.

2012-12-01T21:54:48Z

See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20121126/157198.html and related discussions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169101 91177308-0d34-0410-b5e6-96231b3b80d8

Clean up whitespace and add comments

2012-11-30T14:22:14Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169002 91177308-0d34-0410-b5e6-96231b3b80d8

Make FileCheck return 2 in case of an error as documented,

2012-11-30T13:51:33Z

instead of 1 or true (?!) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169001 91177308-0d34-0410-b5e6-96231b3b80d8