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| author | Manman Ren <mren@apple.com> | 2013-02-27 00:02:32 +0000 |
|---|---|---|
| committer | Manman Ren <mren@apple.com> | 2013-02-27 00:02:32 +0000 |
| commit | 06df83c25a7b07b3a19a40bd680c0a205bcc0b9a (patch) | |
| tree | 5501f6eea0c939697703be881f69ba178516d2fd /test/DebugInfo/X86 | |
| parent | b3201c5cf1e183d840f7c99ff779d57f1549d8e5 (diff) | |
| download | external_llvm-06df83c25a7b07b3a19a40bd680c0a205bcc0b9a.zip external_llvm-06df83c25a7b07b3a19a40bd680c0a205bcc0b9a.tar.gz external_llvm-06df83c25a7b07b3a19a40bd680c0a205bcc0b9a.tar.bz2 | |
Debug Info: for static member variables, add AT_MIPS_linkage_name to the
definition DIE, to make old GDB happy.
We have a regression for old GDB when Clang uses DW_TAG_member to declare
static members inside a class, instead of DW_TAG_variable. This patch will fix
this regression.
rdar://problem/13291234
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176143 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/DebugInfo/X86')
| -rw-r--r-- | test/DebugInfo/X86/debug-info-static-member.ll | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/DebugInfo/X86/debug-info-static-member.ll b/test/DebugInfo/X86/debug-info-static-member.ll index d7a6578..2285079 100644 --- a/test/DebugInfo/X86/debug-info-static-member.ll +++ b/test/DebugInfo/X86/debug-info-static-member.ll @@ -131,12 +131,15 @@ declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone ; PRESENT: DW_TAG_variable ; PRESENT-NEXT: DW_AT_specification {{.*}} {0x[[DECL_A]]} ; PRESENT-NEXT: DW_AT_location +; PRESENT-NEXT: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1aE" ; PRESENT: DW_TAG_variable ; PRESENT-NEXT: DW_AT_specification {{.*}} {0x[[DECL_B]]} ; PRESENT-NEXT: DW_AT_location +; PRESENT-NEXT: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1bE" ; PRESENT: DW_TAG_variable ; PRESENT-NEXT: DW_AT_specification {{.*}} {0x[[DECL_C]]} ; PRESENT-NEXT: DW_AT_location +; PRESENT-NEXT: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1cE" ; ABSENT verifies that static member declarations do not have either ; DW_AT_location or DW_AT_data_member_location; also, variables do not |