From 73ec065604a8ff2512f478fb763eaa4f9c2bf354 Mon Sep 17 00:00:00 2001 From: Adrian Prantl Date: Fri, 16 Dec 2016 19:39:01 +0000 Subject: 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 --- llvm/test/Verifier/diglobalvariable.ll | 14 -------------- 1 file changed, 14 deletions(-) delete mode 100644 llvm/test/Verifier/diglobalvariable.ll (limited to 'llvm/test/Verifier/diglobalvariable.ll') 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} -- cgit v1.2.3