Commit Graph

3 Commits

Author SHA1 Message Date
Zachary Turner c93b870c54 [llvm-undname] Flush output before demangling.
If an error occurs and we write it to stderr, it could appear
before we wrote the mangled name which we're undecorating.
By flushing stdout first, we ensure that the messages are always
sequenced in the correct order.

llvm-svn: 337645
2018-07-21 15:39:05 +00:00
Martin Storsjo 21524bed39 [llvm-undname] Remove a superfluous semicolon. NFC.
llvm-svn: 337615
2018-07-20 20:48:36 +00:00
Zachary Turner f435a7eada Add a Microsoft Demangler.
This adds initial support for a demangling library (LLVMDemangle)
and tool (llvm-undname) for demangling Microsoft names.  This
doesn't cover 100% of cases and there are some known limitations
which I intend to address in followup patches, at least until such
time that we have (near) 100% test coverage matching up with all
of the test cases in clang/test/CodeGenCXX/mangle-ms-*.

Differential Revision: https://reviews.llvm.org/D49552

llvm-svn: 337584
2018-07-20 17:27:48 +00:00