Chandler Carruth 283b399377 [Modules] Make Support/Debug.h modular. This requires it to not change ... behavior based on other files defining DEBUG_TYPE, which means it cannot define DEBUG_TYPE at all. This is actually better IMO as it forces folks to define relevant DEBUG_TYPEs for their files. However, it requires all files that currently use DEBUG(...) to define a DEBUG_TYPE if they don't already. I've updated all such files in LLVM and will do the same for other upstream projects. This still leaves one important change in how LLVM uses the DEBUG_TYPE macro going forward: we need to only define the macro *after* header files have been #include-ed. Previously, this wasn't possible because Debug.h required the macro to be pre-defined. This commit removes that. By defining DEBUG_TYPE after the includes two things are fixed: - Header files that need to provide a DEBUG_TYPE for some inline code can do so by defining the macro before their inline code and undef-ing it afterward so the macro does not escape. - We no longer have rampant ODR violations due to including headers with different DEBUG_TYPE definitions. This may be mostly an academic violation today, but with modules these types of violations are easy to check for and potentially very relevant. Where necessary to suppor headers with DEBUG_TYPE, I have moved the definitions below the includes in this commit. I plan to move the rest of the DEBUG_TYPE macros in LLVM in subsequent commits; this one is big enough. The comments in Debug.h, which were hilariously out of date already, have been updated to reflect the recommended practice going forward. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206822 91177308-0d34-0410-b5e6-96231b3b80d8		2014-04-21 22:55:11 +00:00
..
CMakeLists.txt
DIContext.cpp
DWARFAbbreviationDeclaration.cpp
DWARFAbbreviationDeclaration.h
DWARFCompileUnit.cpp
DWARFCompileUnit.h
DWARFContext.cpp	[Modules] Make Support/Debug.h modular. This requires it to not change	2014-04-21 22:55:11 +00:00
DWARFContext.h
DWARFDebugAbbrev.cpp	[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.	2014-04-15 06:32:26 +00:00
DWARFDebugAbbrev.h
DWARFDebugAranges.cpp	[DWARF parser] Refactor fetching DIE address ranges.	2014-04-18 17:25:46 +00:00
DWARFDebugAranges.h
DWARFDebugArangeSet.cpp
DWARFDebugArangeSet.h
DWARFDebugFrame.cpp	[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.	2014-04-15 06:32:26 +00:00
DWARFDebugFrame.h
DWARFDebugInfoEntry.cpp	DebugInfo: Remove some initializer lists to make MSVC happy again.	2014-04-18 19:01:53 +00:00
DWARFDebugInfoEntry.h	[DWARF parser] Refactor fetching DIE address ranges.	2014-04-18 17:25:46 +00:00
DWARFDebugLine.cpp	[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.	2014-04-15 06:32:26 +00:00
DWARFDebugLine.h
DWARFDebugLoc.cpp
DWARFDebugLoc.h
DWARFDebugRangeList.cpp	[DWARF parser] Refactor fetching DIE address ranges.	2014-04-18 17:25:46 +00:00
DWARFDebugRangeList.h	[DWARF parser] Refactor fetching DIE address ranges.	2014-04-18 17:25:46 +00:00
DWARFFormValue.cpp	[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.	2014-04-15 06:32:26 +00:00
DWARFRelocMap.h
DWARFTypeUnit.cpp
DWARFTypeUnit.h
DWARFUnit.cpp	[DWARF parser] Respect address ranges specified in compile unit DIE.	2014-04-18 20:30:27 +00:00
DWARFUnit.h	[DWARF parser] Refactor fetching DIE address ranges.	2014-04-18 17:25:46 +00:00
LLVMBuild.txt
Makefile