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# REQUIRES: x86
## The ELF spec says all symbols with STB_LOCAL binding precede the weak and
## global symbols. If a local symbol is found in the non-local part of the
## symbol table, make sure we have filled in all entries of InputFile::symbols.
## Otherwise a null entry can lead to a null pointer dereference when iterating
## over InputFile::symbols.
# RUN: yaml2obj %s -o %t.o
# RUN: not ld.lld %t.o %t.o -o /dev/null 2>&1 | FileCheck %s
# CHECK: error: {{.*}}.o: STB_LOCAL symbol (2) found at index >= .symtab's sh_info (1)
# CHECK-NEXT: error: {{.*}}.o: STB_LOCAL symbol (2) found at index >= .symtab's sh_info (1)
# CHECK-NEXT: error: duplicate symbol: _start
# CHECK-NEXT: >>> defined at {{.*}}.o:(.text+0x0)
# CHECK-NEXT: >>> defined at {{.*}}.o:(.text+0x0)
# RUN: ld.lld --noinhibit-exec %t.o -o /dev/null 2>&1 | FileCheck %s --check-prefix=WARN
# WARN: warning: {{.*}}.o: STB_LOCAL symbol (2) found at index >= .symtab's sh_info (1)
!ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Type: SHT_PROGBITS
Name: .text
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Symbols:
- Name: _start
Section: .text
Binding: STB_GLOBAL
- Name: local
Section: .text
Binding: STB_LOCAL
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