Greg Clayton 5e0a89ef4f Adds initial llvm-dwarfdump --verify support with unit tests. ... lldb-dwarfdump gets a new "--verify" option that will verify a single file's DWARF debug info and will print out any errors that it finds. It will return an non-zero exit status if verification fails, and a zero exit status if verification succeeds. Adding the --quiet option will suppress any output the STDOUT or STDERR. The first part of the verify does the following: - verifies that all CU relative references (DW_FORM_ref1, DW_FORM_ref2, DW_FORM_ref4, DW_FORM_ref8, DW_FORM_ref_udata) have valid CU offsets - verifies that all DW_FORM_ref_addr references have valid .debug_info offsets - verifies that all DW_AT_ranges attributes have valid .debug_ranges offsets - verifies that all DW_AT_stmt_list attributes have valid .debug_line offsets - verifies that all DW_FORM_strp attributes have valid .debug_str offsets Unit tests were added for each of the above cases. Differential Revision: https://reviews.llvm.org/D32707 llvm-svn: 301844		2017-05-01 22:07:02 +00:00
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fuzzer
CMakeLists.txt
llvm-dwarfdump.cpp	Adds initial llvm-dwarfdump --verify support with unit tests.	2017-05-01 22:07:02 +00:00
LLVMBuild.txt