continue;
if (!IsCodeMapSymbol(Def) && !IsDataMapSymbol(Def))
continue;
- if (auto *Sec = dyn_cast<InputSection>(Def->Section))
+ if (auto *Sec = dyn_cast_or_null<InputSection>(Def->Section))
if (Sec->Flags & SHF_EXECINSTR)
SectionMap[Sec].push_back(Def);
}
--- /dev/null
+// REQUIRES: aarch64
+// RUN: llvm-mc -filetype=obj -triple=aarch64-linux-gnu %s -o %t
+// RUN: ld.lld --just-symbols %t -fix-cortex-a53-843419 -o %t.axf
+// RUN: llvm-readobj --symbols %t.axf | FileCheck %s
+
+// Check that we can gracefully handle --just-symbols, which gives a local
+// absolute mapping symbol (with no Section). Previously we assumed that all
+// mapping symbols were defined relative to a section and assert failed.
+
+ .text
+ .global _start
+ .type _start, %function
+_start: ret
+
+// CHECK: Name: $x.0
+// CHECK-NEXT: Value: 0x0
+// CHECK-NEXT: Size: 0
+// CHECK-NEXT: Binding: Local (0x0)
+// CHECK-NEXT: Type: None (0x0)
+// CHECK-NEXT: Other: 0
+// CHECK-NEXT: Section: Absolute (0xFFF1)
+// CHECK-NEXT: }