diff options
Diffstat (limited to 'llvm/test/tools/llvm-objdump/warn-missing-section.test')
| -rw-r--r-- | llvm/test/tools/llvm-objdump/warn-missing-section.test | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-objdump/warn-missing-section.test b/llvm/test/tools/llvm-objdump/warn-missing-section.test new file mode 100644 index 00000000000..178315c305b --- /dev/null +++ b/llvm/test/tools/llvm-objdump/warn-missing-section.test @@ -0,0 +1,73 @@ +## This test checks the warning message when no user specified sections are +## found in the object file. + +## Test relocatable file. +# RUN: yaml2obj --docnum=1 %s -o %t.1.o +# RUN: yaml2obj --docnum=2 %s -o %t.2.o + +## - Warn for one section is found case. +# RUN: llvm-objdump --reloc --section=single %t.2.o 2>&1 \ +# RUN: | FileCheck --check-prefix=SINGLE-WARN %s + +## - Don't warn twice for duplicate missing sections. +# RUN: llvm-objdump --reloc --section=single --section=single %t.2.o 2>&1 \ +# RUN: | FileCheck --check-prefixes=SINGLE-WARN --implicit-check-not=warning: %s + +## - Don't warn if any user specified section is found. +# RUN: llvm-objdump --reloc --section=.text1 --section=.text2 %t.2.o \ +# RUN: | FileCheck --implicit-check-not=warning: %s + +## - Warn for each specified section if none of them are found. +# RUN: llvm-objdump --reloc --section=multi1 --section=multi2 %t.2.o 2>&1 \ +# RUN: | FileCheck --check-prefix=MULTI-WARN %s + +## - Don't warn if the specified section has no name. +# RUN: llvm-objdump --reloc --section="" %t.2.o 2>&1 \ +# RUN: | FileCheck --implicit-check-not=warning: %s + +## - Warning for --section is applicable for various other options. +# RUN: llvm-objdump --section-headers --section=single %t.2.o 2>&1 \ +# RUN: | FileCheck --check-prefix=SINGLE-WARN %s +# RUN: llvm-objdump --full-contents --section=single %t.2.o 2>&1 \ +# RUN: | FileCheck --check-prefix=SINGLE-WARN %s + +## Test archive file. +# RUN: rm -f %t.a +# RUN: llvm-ar rc %t.a %t.1.o %t.2.o + +## - Warn for one section is found case. +# RUN: llvm-objdump --reloc --section=single %t.a 2>&1 \ +# RUN: | FileCheck --check-prefix=SINGLE-WARN %s + +## - Don't warn if any user specified section is found. +# RUN: llvm-objdump --reloc --section=.text1 %t.a \ +# RUN: | FileCheck --implicit-check-not=warning: %s + +## - Warn for each specified section if none of them are found. +# RUN: llvm-objdump --reloc --section=multi1 --section=multi2 %t.a 2>&1 \ +# RUN: | FileCheck --check-prefix=MULTI-WARN %s + + +# SINGLE-WARN: warning: section 'single' mentioned in a -j/--section option, but not found in any input file +# MULTI-WARN: warning: section 'multi1' mentioned in a -j/--section option, but not found in any input file +# MULTI-WARN-NEXT: warning: section 'multi2' mentioned in a -j/--section option, but not found in any input file + +--- !ELF +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_X86_64 +Sections: +- Name: .text1 + Type: SHT_PROGBITS + +--- !ELF +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_X86_64 +Sections: +- Name: .text2 + Type: SHT_PROGBITS |
