llvm/test/DebugInfo/MIR
Adrian Prantl 5773fa6550 Fix a crash in DwarfDebug::validThroughout.
The instruction it falls over on is an IMPLICT_DEF that also happens
to be the only instruction in its lexical scope. That LexicalScope has
never been created because its range is empty. This patch skips over
all meta-instructions instead of just DBG_VALUEs.

Thanks to David Blaikie for providing a testcase!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305853 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-20 21:08:52 +00:00
..
AArch64 Fix a crash in DwarfDebug::validThroughout. 2017-06-20 21:08:52 +00:00
ARM Align definition of DW_OP_plus with DWARF spec [3/3] 2017-06-14 13:14:38 +00:00
X86 Improve the accuracy of variable ranges .debug_loc location lists. 2017-06-16 22:40:04 +00:00
lit.local.cfg Recommit LiveDebugValues pass after fixing a couple of minor issues. 2015-12-16 11:09:48 +00:00