Commit Graph

5 Commits

Author SHA1 Message Date
Artem Belevich ed0577cc6d Fixed double-free in case of module loading error.
GetOutputStream() owns the stream it returns pointer to and the
pointer should never be freed by us. When we fail to load and exit
early, unique_ptr still holds the pointer and frees it which leads to
compiler crash when CompilerInstance attempts to free it again.

Added regression test for failed bitcode linking.

Differential Revision: http://reviews.llvm.org/D9625

llvm-svn: 237159
2015-05-12 17:44:15 +00:00
Rafael Espindola 5a1106f8fc Make this test a bit stricter by checking clang's output too.
llvm-svn: 220604
2014-10-25 01:51:19 +00:00
Stephen Lin 4362261b00 CHECK-LABEL-ify some code gen tests to improve diagnostic experience when tests fail.
llvm-svn: 188447
2013-08-15 06:47:53 +00:00
Rafael Espindola 925213b0fa Add 'not' to commands that are expected to fail.
This is at least good documentation, but also opens the possibility of
using pipefail.

llvm-svn: 185652
2013-07-04 16:16:58 +00:00
Peter Collingbourne f1d76db466 Add support for lazily linking bitcode files (using a new
-mlink-bitcode-file flag), and more generally llvm::Modules, before
running optimisations.

llvm-svn: 143314
2011-10-30 17:30:44 +00:00