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llvm-project/llvm/test/DebugInfo
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Adrian Prantl 3502f2089c Emit the DW_AT_type for a C++ static member definition 
if it is more specific than the one in its DW_AT_specification.

If a static member is an array, the translation unit containing the
member definition may have a more specific type (including its length)
than TUs only seeing the class declaration. This patch adds a
DW_AT_type to the member's DW_TAG_variable in addition to the
DW_AT_specification in these cases. The member type in the
DW_AT_specification still shows the more generic type (without the
length) to avoid defeating type uniquing.

The DWARF standard discourages “duplicating” a DW_AT_type in a member
variable definition but doesn’t explicitly forbid it.  Having the more
specific type (with the array length) available is what allows the
debugger to print the contents of a static array member variable.

https://reviews.llvm.org/D26368
rdar://problem/28706946

llvm-svn: 286302
 		2016-11-08 22:11:38 +00:00
..
AArch64 Reverting back r285355: "Update .debug_line section version information to match DWARF version", while I'm investigating a test failure. 2016-10-27 23:20:19 +00:00
ARM DebugInfo: preparation to implement DW_AT_alignment 2016-10-20 00:13:12 +00:00
COFF Emit S_COMPILE3 record once per TU rather than once per function 2016-11-02 21:30:35 +00:00
Generic Reverting back r285355: "Update .debug_line section version information to match DWARF version", while I'm investigating a test failure. 2016-10-27 23:20:19 +00:00
Inputs Revert r282238 "Revert r282235 "[llvm-dwarfdump] - Teach dwarfdump to dump gdb-index section."" 2016-09-23 11:01:53 +00:00
Lanai [lanai] Add Lanai backend. 2016-03-28 13:09:54 +00:00
MIR Teach LiveDebugValues about lexical scopes. 2016-09-28 17:51:14 +00:00
Mips [mips][FastISel] Instantiate the MipsFastISel class only for targets that support FastISel. 2016-10-18 13:05:42 +00:00
PDB Add CodeViewRecordIO for reading and writing. 2016-11-02 17:05:19 +00:00
PowerPC DebugInfo: New metadata representation for global variables. 2016-09-13 01:12:59 +00:00
Sparc [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
SystemZ [SystemZ] Save/restore r6 and r7 if function contains landing pad. 2016-06-28 14:13:11 +00:00
WebAssembly [WebAssembly] Trying to fix broken tests in CodeGen/WebAssembly caused by r281285. 2016-09-13 10:05:44 +00:00
X86 Emit the DW_AT_type for a C++ static member definition 2016-11-08 22:11:38 +00:00
arm-relocs.test
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debuglineinfo-macho.test
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debuglineinfo.test
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debugmacinfo.test Fix several accidental DOS line endings in source files 2016-01-03 17:22:03 +00:00
dwarfdump-64-bit-dwarf.test
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dwarfdump-accel.test Synchronize LLVM and clang's ObjCDeclSpec::ObjCPropertyAttributeKind. 2016-07-14 00:41:18 +00:00
dwarfdump-debug-frame-simple.test
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dwarfdump-debug-loc-simple.test
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dwarfdump-dump-flags.test
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dwarfdump-dump-gdbindex.test Revert r282238 "Revert r282235 "[llvm-dwarfdump] - Teach dwarfdump to dump gdb-index section."" 2016-09-23 11:01:53 +00:00
dwarfdump-dwp.test dwarfdump: Correctly indentify the indicies for DWP records 2015-12-03 18:41:59 +00:00
dwarfdump-invalid.test
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dwarfdump-line-dwo.test
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dwarfdump-macho-relocs.test
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dwarfdump-macho-universal.test
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dwarfdump-objc.test Synchronize LLVM and clang's ObjCDeclSpec::ObjCPropertyAttributeKind. 2016-07-14 00:41:18 +00:00
dwarfdump-pubnames.test
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dwarfdump-ranges.test
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dwarfdump-type-units.test dwarfdump: -summarize-types: print a short summary (unqualified type name, hash, length) of type units rather than dumping contents 2016-10-18 21:09:48 +00:00
dwarfdump-zlib.test Recommit r270547 ([llvm-dwarfdump] - Teach dwarfdump to decompress debug sections in zlib style.) 2016-05-24 12:48:46 +00:00
dwo.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
llvm-symbolizer-split-dwarf-empty.test Use %T instead of cd'ing to Output directly. 2016-04-23 11:01:36 +00:00
llvm-symbolizer-zlib.test Recommit r270547 ([llvm-dwarfdump] - Teach dwarfdump to decompress debug sections in zlib style.) 2016-05-24 12:48:46 +00:00
llvm-symbolizer.test llvm-symbolizer: prefer .dwo contents over fission-gmlt-like-data when .dwo file is present 2016-04-22 21:32:59 +00:00
macro_link.ll [Debug Info] Added a LIT test that covers the fix committed in rL277290. 2016-08-11 07:22:53 +00:00
member-pointers.o
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missing-abstract-variable.o
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skeletoncu.ll Unxfail passing tests on Hexagon 2016-08-19 15:07:58 +00:00
strip-DIGlobalVariable.ll Teach llvm::StripDebugInfo() about global variable !dbg attachments. 2016-10-10 17:53:33 +00:00