[WebAssembly] Fix crash when @llvm.global_dtors is external
authorThomas Lively <tlively@google.com>
Fri, 1 Mar 2019 00:12:13 +0000 (00:12 +0000)
committerThomas Lively <tlively@google.com>
Fri, 1 Mar 2019 00:12:13 +0000 (00:12 +0000)
commitae79f42a2fdd1321430a9266476b66eb932da0c9
treecaa33832056c5dc9f40e930b890f7912bbbad8dd
parent41f32196a0b3850fb578b741fb81f44dbd30a68b
[WebAssembly] Fix crash when @llvm.global_dtors is external

Reviewers: aheejin

Subscribers: dschuff, sbc100, jgravelle-google, hiraditya, sunfish, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D58799

llvm-svn: 355157
llvm/lib/Target/WebAssembly/WebAssemblyLowerGlobalDtors.cpp
llvm/test/CodeGen/WebAssembly/global_dtors.ll [new file with mode: 0644]