forked from OSchip/llvm-project
02f4bbc588
There are two types of files in the old (current) debug info schema. !0 = !{!"some/filename", !"/path/to/dir"} !1 = !{!"0x29", !0} ; [ DW_TAG_file_type ] !1 has a wrapper class called `DIFile` which inherits from `DIScope` and is referenced in 'scope' fields. !0 is called a "file node", and debug info nodes with a 'file' field point at one of these directly -- although they're built in `DIBuilder` by sending in a `DIFile` and reaching into it. In the new hierarchy, I unified these nodes as `MDFile` (which `DIFile` is a lightweight wrapper for) in r230057. Moving the new hierarchy into place (and upgrading testcases) caused CodeGen/X86/unknown-location.ll to start failing -- apparently "0x29" was previously showing up in the linetable as a filename, causing: .loc 2 4 3 (where 2 points at filename "0x29") instead of: .loc 1 4 3 (where 1 points at the actual filename). Change the testcase to use the old schema correctly. llvm-svn: 230880 |
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clang | ||
clang-tools-extra | ||
compiler-rt | ||
debuginfo-tests | ||
libclc | ||
libcxx | ||
libcxxabi | ||
lld | ||
lldb | ||
llgo | ||
llvm | ||
openmp | ||
polly |