Paul Robinson fcfd4087ad Fix a crash with assembler source and -g. ...

llvm-mc or clang with -g normally produces debug info describing the
assembler source itself; however, if that source already contains some
.file/.loc directives, we should instead emit the debug info described
by those directives.  For certain assembler sources seen in the wild
(particularly in the Chrome build) this was causing a crash due to
incorrect assumptions about legal sequences of assembler source text.

Fixes PR38994.

Differential Revision: https://reviews.llvm.org/D63573

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364039 91177308-0d34-0410-b5e6-96231b3b80d8

2019-06-21 13:10:19 +00:00

..

llvm

Fix a crash with assembler source and -g.

2019-06-21 13:10:19 +00:00

llvm-c

[ThinLTO]LTO]Legacy] Fix dependent libraries support by adding querying of the IRSymtab

2019-06-12 11:07:56 +00:00