[PATCH] D42636: [ELF] - Do not forget file name when reporting duplicate symbol error for absolute symbols.

George Rimar via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jan 31 00:34:16 PST 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rLLD323849: [ELF] - Do not forget file name when reporting duplicate symbol error for… (authored by grimar, committed by ).

Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D42636

Files:
  ELF/SymbolTable.cpp
  test/ELF/abs-conflict.s


Index: test/ELF/abs-conflict.s
===================================================================
--- test/ELF/abs-conflict.s
+++ test/ELF/abs-conflict.s
@@ -15,4 +15,4 @@
 
 // DUP:      duplicate symbol: foo
 // DUP-NEXT: >>> defined in {{.*}}.o
-// DUP-NEXT: >>> defined in <internal>
+// DUP-NEXT: >>> defined in {{.*}}2.o
Index: ELF/SymbolTable.cpp
===================================================================
--- ELF/SymbolTable.cpp
+++ ELF/SymbolTable.cpp
@@ -423,11 +423,11 @@
               toString(Sym->File) + "\n>>> defined in " + toString(NewFile));
 }
 
-static void reportDuplicate(Symbol *Sym, InputSectionBase *ErrSec,
-                            uint64_t ErrOffset) {
+static void reportDuplicate(Symbol *Sym, InputFile *NewFile,
+                            InputSectionBase *ErrSec, uint64_t ErrOffset) {
   Defined *D = cast<Defined>(Sym);
   if (!D->Section || !ErrSec) {
-    reportDuplicate(Sym, ErrSec ? ErrSec->File : nullptr);
+    reportDuplicate(Sym, NewFile);
     return;
   }
 
@@ -467,7 +467,8 @@
     replaceSymbol<Defined>(S, File, Name, Binding, StOther, Type, Value, Size,
                            Section);
   else if (Cmp == 0)
-    reportDuplicate(S, dyn_cast_or_null<InputSectionBase>(Section), Value);
+    reportDuplicate(S, File, dyn_cast_or_null<InputSectionBase>(Section),
+                    Value);
   return S;
 }
 


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