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DWARF: Skip zero column for inline call sites

Authored by dblaikie on Jul 16 2019, 2:15 PM.

Description

DWARF: Skip zero column for inline call sites

D64033 https://reviews.llvm.org/D64033 added DW_AT_call_column for
inline sites. However, that change wasn't aware of "-gno-column-info".
To avoid adding column info when "-gno-column-info" is used, now
DW_AT_call_column is only added when we have non-zero column (when
"-gno-column-info" is used, column will be zero).

Patch by Wenlei He!

Differential Revision: https://reviews.llvm.org/D64784

llvm-svn: 366264

Details

Committed
dblaikieJul 16 2019, 2:15 PM
Differential Revision
D64784: Skip zero column for inline sites
Parents
rGe559f6250642: [libcxx] Rejigger test for destroying delete feature-test macros
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