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Add clang patch corresponding to r291701.

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This commit is contained in:
Dimitry Andric 2015-12-04 17:23:19 +00:00
parent 80fe6bcf09
commit df5b54dee1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=291771
1 changed files with 21 additions and 0 deletions
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contrib/llvm/patches/patch-10-clang-cc1as-dwarf2.diff Normal file
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In assembler mode, clang defaulted to DWARF3, if only -g was specified.
Change this to DWARF2, in the simplest way possible. (Upstream, this
was fixed in clang trunk r250173, but this was done along with a lot of
shuffling around of debug option handling, so it cannot be applied
as-is.)
Introduced here: https://svnweb.freebsd.org/changeset/base/291701
Index: tools/clang/tools/driver/cc1as_main.cpp
===================================================================
--- tools/clang/tools/driver/cc1as_main.cpp
+++ tools/clang/tools/driver/cc1as_main.cpp
@@ -141,7 +141,7 @@ struct AssemblerInvocation {
RelaxAll = 0;
NoExecStack = 0;
FatalWarnings = 0;
- DwarfVersion = 3;
+ DwarfVersion = 2;
}
static bool CreateFromArgs(AssemblerInvocation &Res,