James Henderson | 537489a | 2019-08-14 10:17:34 +0000 | [diff] [blame] | 1 | ## Show that llvm-size emits an error if passed in a non-existent file. |
| 2 | |
Abhina Sreeskantharajan | 42c1ca0 | 2021-01-29 07:15:50 -0500 | [diff] [blame] | 3 | # RUN: not llvm-size %t.blah 2>&1 | FileCheck %s -DFILE=%t.blah -DMSG=%errc_ENOENT --check-prefix=ENOENT |
| 4 | # ENOENT: {{.*}}llvm-size{{.*}}: error: '[[FILE]]': [[MSG]] |
James Henderson | 537489a | 2019-08-14 10:17:34 +0000 | [diff] [blame] | 5 | |
| 6 | ## Show that llvm-size reads a.out if not passed any file. |
| 7 | |
| 8 | # RUN: rm -rf %t && mkdir -p %t |
| 9 | # RUN: cd %t |
| 10 | # RUN: yaml2obj %s -o a.out |
| 11 | # RUN: llvm-size 2>&1 | FileCheck %s -DFILE=a.out |
| 12 | |
| 13 | # CHECK: text data bss dec hex filename |
| 14 | # CHECK-NEXT: 42 0 0 42 2a a.out |
| 15 | |
| 16 | --- !ELF |
| 17 | FileHeader: |
| 18 | Class: ELFCLASS64 |
| 19 | Data: ELFDATA2LSB |
| 20 | Type: ET_REL |
| 21 | Machine: EM_X86_64 |
| 22 | Sections: |
| 23 | - Name: .text |
| 24 | Type: SHT_PROGBITS |
| 25 | Flags: [ SHF_ALLOC, SHF_EXECINSTR ] |
| 26 | Size: 42 |