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Debug Info: In DIBuilder, the context field of subprogram is updated to use

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DIScopeRef.

A paired commit at clang is required due to changes to DIBuilder.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192378 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manman Ren
2013-10-10 18:40:01 +00:00
parent 75a3ad485c
commit b8e48a636e
8 changed files with 56 additions and 12 deletions
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7
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@@ -393,9 +393,10 @@ DIE *DwarfDebug::updateSubprogramScopeDIE(CompileUnit *SPCU,
// function then gdb prefers the definition at top level and but does not
// expect specification DIE in parent function. So avoid creating
// specification DIE for a function defined inside a function.
if (SP.isDefinition() && !SP.getContext().isCompileUnit() &&
!SP.getContext().isFile() &&
!isSubprogramContext(SP.getContext())) {
DIScope SPContext = resolve(SP.getContext());
if (SP.isDefinition() && !SPContext.isCompileUnit() &&
!SPContext.isFile() &&
!isSubprogramContext(SPContext)) {
SPCU->addFlag(SPDie, dwarf::DW_AT_declaration);
// Add arguments.