2 Commits

Author SHA1 Message Date
George Rimar
a29bdba93e [Support/GlobPattern] - Do not crash when pattern has characters with int value < 0.
Found it during work on LLD, it would crash on following 
linker script:

SECTIONS { .foo : { *("*®") } }
That happens because ® has int value -82. And chars are used as
array index in code, and are signed by default.

Differential revision: https://reviews.llvm.org/D35891

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309549 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-31 09:26:50 +00:00
Rui Ueyama
ca7371d975 Move GlobPattern class from LLD to llvm/Support.
GlobPattern is a class to handle glob pattern matching. Currently
only LLD is using that, but technically that feature is not specific
to linkers, so in this patch I move that file to LLVM.

Differential Revision: https://reviews.llvm.org/D27969

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290212 91177308-0d34-0410-b5e6-96231b3b80d8
2016-12-20 23:09:09 +00:00