George Rimar e36d7a6d68 [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

llvm-svn: 309549

2017-07-31 09:26:50 +00:00

2.4 KiB

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