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llvm-project/lld/test/wasm/undefined-entry.test

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[lld][WebAssembly] Convert some lld tests to assembly When we originally wrote these tests we didn't have a stable and fleshed out assembly format. Now we do so we should prefer that over llvm ir for lld tests to avoid including more part of llvm than necessary in order to run the test. This change converts just 30 out of about 130 test files. More to come when I have some more time. Differential Revision: https://reviews.llvm.org/D80361
2020-05-21 12:35:18 +08:00
RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/ret32.s -o %t.ret32.o
[WebAssembly] Check function signatures by default But only produce a warning (for now) unless --fatal-warnings is passed. Differential Revision: https://reviews.llvm.org/D46484 llvm-svn: 331574
2018-05-05 09:23:07 +08:00
RUN: not wasm-ld -o %t.wasm %t.ret32.o 2>&1 | FileCheck %s
[WebAssembly] Don't error when --undefined symbols are not found This matches the behavior of the ELF linker where -u/--undefined means symbols will get pulled in from archives but won't result in link error if they are missing. Also, don't actually great symbol table entries for the undefined symbols, again matching more closely the ELF linker. This also results in simplification of the code. Differential Revision: https://reviews.llvm.org/D50279 llvm-svn: 338938
2018-08-04 08:04:06 +08:00
RUN: not wasm-ld --allow-undefined -o %t.wasm %t.ret32.o 2>&1 | FileCheck %s
[WebAssembly] Check function signatures by default But only produce a warning (for now) unless --fatal-warnings is passed. Differential Revision: https://reviews.llvm.org/D46484 llvm-svn: 331574
2018-05-05 09:23:07 +08:00
RUN: not wasm-ld -entry=foo -o %t.wasm %t.ret32.o 2>&1 | FileCheck %s -check-prefix=CHECK-CUSTOM
[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
2018-01-20 08:52:51 +08:00
[lld] NFC: fix trivial typos in comments Differential Revision: https://reviews.llvm.org/D72339
2020-04-02 00:21:08 +08:00
CHECK: error: entry symbol not defined (pass --no-entry to suppress): _start
CHECK-CUSTOM: error: entry symbol not defined (pass --no-entry to suppress): foo
[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
2018-01-20 08:52:51 +08:00
[WebAssembly] Allow signautre of entry function to be flexible Since we a no longer using this function for the wasm start section we don't actually care what its signature is. Differential Revision: https://reviews.llvm.org/D46594 llvm-svn: 332308
2018-05-15 07:01:16 +08:00
RUN: wasm-ld --no-entry -o %t.wasm %t.ret32.o