projects / platform / upstream / llvm.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2171828) | patch
[ARM] Improve error messages for .arch_extension directive
authorOliver Stannard <oliver.stannard@arm.com>
Tue, 26 Jul 2016 14:24:43 +0000 (14:24 +0000)
committerOliver Stannard <oliver.stannard@arm.com>
Tue, 26 Jul 2016 14:24:43 +0000 (14:24 +0000)
commit1c6e5914576acfcf6234359a1a2a239841e75f2f
treec445ed1500554cd0e1149c6d5cec845de520067dtree | snapshot
parent2171828a49c7abaf959ae71d7fe65929c75970fbcommit | diff
[ARM] Improve error messages for .arch_extension directive

- More informative message when extension name is not an identifier token.
- Stop parsing directive if extension is unknown (avoid duplicate error
  messages).
- Report unsupported extensions with a source location, rather than
  report_fatal_error.

Differential Revision: https://reviews.llvm.org/D22806

llvm-svn: 276748
llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp diff | blob | history
llvm/test/MC/ARM/directive-arch_extension-unsupported.s [new file with mode: 0644] blob
Domain: System / Toolchain;