[wasm] Fix uninitialized memory introduced in r330749.
authorChandler Carruth <chandlerc@gmail.com>
Tue, 24 Apr 2018 20:30:56 +0000 (20:30 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Tue, 24 Apr 2018 20:30:56 +0000 (20:30 +0000)
commit7e1c3345a058bcb12f05e4782ea9d41b306e853d
tree70a8187a7aa11d29c2d0693ece7d18b6dbcdfbc2
parentb71251ca71c795ac8ae08c96f84328af6da0c613
[wasm] Fix uninitialized memory introduced in r330749.

Found with MSan. This was causing all the WASM MC tests to fail about
10% of the time.

llvm-svn: 330764
llvm/lib/MC/WasmObjectWriter.cpp