[SIL] Add test case for crash triggered in swift::Parser::parseSILGlobal() #690
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…bal()
Stack trace:
```
<stdin>:3:36: error: expected ']' or ',' in attribute list
sil_global@_a:$()sil_global[fragile@_a:$(
^
<stdin>:3:42: error: expected type
sil_global@_a:$()sil_global[fragile@_a:$(
^
<stdin>:3:42: error: expected ',' separator
sil_global@_a:$()sil_global[fragile@_a:$(
^
,
sil-opt: /path/to/swift/lib/SIL/SILGlobalVariable.cpp:29: static swift::SILGlobalVariable *swift::SILGlobalVariable::create(swift::SILModule &, swift::SILLinkage, bool, llvm::StringRef, swift::SILType, Optional<swift::SILLocation>, swift::VarDecl *): Assertion `!entry->getValue() && "global variable already exists"' failed.
9 sil-opt 0x0000000000a25f6c swift::Parser::parseSILGlobal() + 684
10 sil-opt 0x00000000009f5c3b swift::Parser::parseTopLevel() + 731
11 sil-opt 0x00000000009f0f7f swift::parseIntoSourceFile(swift::SourceFile&, unsigned int, bool*, swift::SILParserState*, swift::PersistentParserState*, swift::DelayedParsingCallbacks*) + 207
12 sil-opt 0x00000000007392a6 swift::CompilerInstance::performSema() + 2918
13 sil-opt 0x0000000000723efc main + 1916
Stack dump:
0. Program arguments: sil-opt -enable-sil-verify-all
1. With parser at source location: <stdin>:3:42
```
gribozavr
added a commit
that referenced
this pull request
Dec 20, 2015
…esilglobal [SIL] Add test case for crash triggered in swift::Parser::parseSILGlobal()
freak4pc
pushed a commit
to freak4pc/swift
that referenced
this pull request
Sep 28, 2022
…opyright [NFC] Update readme & copyrights
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Stack trace: