diff options
| 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/Verifier/diglobalvariable.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/Verifier/diglobalvariable.ll')
| -rw-r--r-- | llvm/test/Verifier/diglobalvariable.ll | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/llvm/test/Verifier/diglobalvariable.ll b/llvm/test/Verifier/diglobalvariable.ll deleted file mode 100644 index 3b5b79d7f34..00000000000 --- a/llvm/test/Verifier/diglobalvariable.ll +++ /dev/null @@ -1,14 +0,0 @@ -; RUN: not opt -S <%s 2>&1| FileCheck %s - -; CHECK: !dbg attachment of global variable must be a DIGlobalVariableExpression -@g = common global i32 0, align 4, !dbg !0 - -!llvm.dbg.cu = !{!1} -!llvm.module.flags = !{!6, !7} - -!0 = distinct !DIGlobalVariable(name: "g", scope: !1, file: !2, line: 1, type: !5, isLocal: false, isDefinition: true) -!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, emissionKind: FullDebug) -!2 = !DIFile(filename: "a.c", directory: "/") -!5 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) -!6 = !{i32 2, !"Dwarf Version", i32 4} -!7 = !{i32 2, !"Debug Info Version", i32 3} |
