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| author | Adrian Prantl <aprantl@apple.com> | 2016-12-16 19:39:01 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2016-12-16 19:39:01 +0000 |
| commit | 73ec065604a8ff2512f478fb763eaa4f9c2bf354 (patch) | |
| tree | 51d4abac2d0ddd62eff9bc43ea30b15d3486fa48 /llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll | |
| parent | d0fffd1d1405823e4dc1a4ad16e007e3bdd4bf69 (diff) | |
| download | bcm5719-llvm-73ec065604a8ff2512f478fb763eaa4f9c2bf354.tar.gz bcm5719-llvm-73ec065604a8ff2512f478fb763eaa4f9c2bf354.zip | |
Revert "[IR] Remove the DIExpression field from DIGlobalVariable."
This reverts commit 289920 (again).
I forgot to implement a Bitcode upgrade for the case where a DIGlobalVariable
has not DIExpression. Unfortunately it is not possible to safely upgrade
these variables without adding a flag to the bitcode record indicating which
version they are.
My plan of record is to roll the planned follow-up patch that adds a
unit: field to DIGlobalVariable into this patch before recomitting.
This way we only need one Bitcode upgrade for both changes (with a
version flag in the bitcode record to safely distinguish the record
formats).
Sorry for the churn!
llvm-svn: 289982
Diffstat (limited to 'llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll')
| -rw-r--r-- | llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll b/llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll index 66f979ddd2a..2fdbef202f8 100644 --- a/llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll +++ b/llvm/test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll @@ -31,7 +31,7 @@ !1 = !DIFile(filename: "minimal.c", directory: "/tmp") !2 = !{} !3 = !{!4} -!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "y", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true)) +!4 = !DIGlobalVariable(name: "y", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true) !5 = !DICompositeType(tag: DW_TAG_structure_type, name: "Y", file: !1, line: 3, size: 64, align: 64, elements: !6) !6 = !{!7} !7 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !5, file: !1, line: 4, baseType: !8, size: 64, align: 64) |
