File: defined-only.test

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (27 lines) | stat: -rw-r--r-- 623 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
## Show that the --defined-only option omits undefined symbols.

# RUN: yaml2obj %s -o %t.o
# RUN: llvm-nm %t.o --defined-only > %t.defonly.txt
# RUN: llvm-nm %t.o -U > %t.U.txt

# RUN: cmp %t.defonly.txt %t.U.txt

# RUN: FileCheck %s --input-file=%t.defonly.txt --implicit-check-not={{.}}

# CHECK: 0000000000000000 T defined

--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_REL
Sections:
  - Name:  .text
    Type:  SHT_PROGBITS
    Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Symbols:
  - Name:    defined
    Section: .text
    Binding: STB_GLOBAL
  - Name:    undefined
    Binding: STB_GLOBAL