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| author | Sam Clegg <sbc@chromium.org> | 2018-01-20 00:52:51 +0000 |
|---|---|---|
| committer | Sam Clegg <sbc@chromium.org> | 2018-01-20 00:52:51 +0000 |
| commit | 77ee17d1919cd088e46b060d1d0950544446f1b5 (patch) | |
| tree | 80eedaf931b567c23b12c4194b2ae08c2d64364d | |
| parent | 0699f57bc7a7932ab29f2c9a09cb01a74ebc3b91 (diff) | |
| download | bcm5719-llvm-77ee17d1919cd088e46b060d1d0950544446f1b5.tar.gz bcm5719-llvm-77ee17d1919cd088e46b060d1d0950544446f1b5.zip | |
[WebAssembly] Remove custom handling for undefined entry
This code was needed back when we were not able to write
out the synthetic symbol for main.
Add tests to make sure we can handle this now.
Differential Revision: https://reviews.llvm.org/D42322
llvm-svn: 323020
| -rw-r--r-- | lld/test/wasm/undefined-entry.test | 6 | ||||
| -rw-r--r-- | lld/wasm/Driver.cpp | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/lld/test/wasm/undefined-entry.test b/lld/test/wasm/undefined-entry.test index 55f7d6fb784..11af20a1a40 100644 --- a/lld/test/wasm/undefined-entry.test +++ b/lld/test/wasm/undefined-entry.test @@ -2,3 +2,9 @@ RUN: llc -filetype=obj -mtriple=wasm32-unknown-unknown-wasm %p/Inputs/ret32.ll - RUN: not lld -flavor wasm -o %t.wasm %t.ret32.o 2>&1 | FileCheck %s CHECK: error: undefined symbol: _start + +RUN: not lld -flavor wasm -entry=foo -o %t.wasm %t.ret32.o 2>&1 | FileCheck %s -check-prefix=CHECK-CUSTOM + +CHECK-CUSTOM: error: undefined symbol: foo + +RUN: lld -flavor wasm -entry=foo --allow-undefined -o %t.wasm %t.ret32.o diff --git a/lld/wasm/Driver.cpp b/lld/wasm/Driver.cpp index 23220e9a276..8012be5cea0 100644 --- a/lld/wasm/Driver.cpp +++ b/lld/wasm/Driver.cpp @@ -349,8 +349,6 @@ void LinkerDriver::link(ArrayRef<const char *> ArgsArr) { Sym->setHidden(false); } - if (!Config->Entry.empty() && !Symtab->find(Config->Entry)->isDefined()) - error("entry point not found: " + Config->Entry); if (errorCount()) return; |
