clang crashes from gcc torture test limits-fndefn.c #11122
Description
| Bugzilla Link | 10750 |
| Resolution | DUPLICATE |
| Resolved on | Jul 25, 2019 12:14 |
| Version | 2.9 |
| OS | Linux |
| Attachments | gcc torture test limits-fdefn.c |
| Reporter | LLVM Bugzilla Contributor |
| CC | @efriedma-quic,@mordante,@sunfishcode |
Extended Description
rkotler@ubuntu-rkotler:~/icpc$ ~/build_llvm/install/bin/clang ~/gcc-4.4.6/gcc/testsuite/gcc.c-torture/compile/limits-fndefn.c
clang: /home/rkotler/workspace/llvm/tools/clang/lib/Serialization/../../include/clang/AST/Decl.h:1217: void clang::ParmVarDecl::setScopeInfo(unsigned int, unsigned int): Assertion `ParmVarDeclBits.ParameterIndex == parameterIndex && "truncation!"' failed.
0 clang 0x00000000028f3411
1 clang 0x00000000028f3204
2 libpthread.so.0 0x00007ffc0766d8f0
3 libc.so.6 0x00007ffc0695ca75 gsignal + 53
4 libc.so.6 0x00007ffc069605c0 abort + 384
5 libc.so.6 0x00007ffc06955941 __assert_fail + 241
6 clang 0x0000000001141f72 clang::ParmVarDecl::setScopeInfo(unsigned int, unsigned int) + 182
7 clang 0x0000000001426c1d clang::Sema::ActOnParamDeclarator(clang::Scope*, clang::Declarator&) + 1703
8 clang 0x0000000001373114 clang::Parser::ParseParameterDeclarationClause(clang::Declarator&, clang::ParsedAttributes&, llvm::SmallVector<clang::DeclaratorChunk::ParamInfo, 16u>&, clang::SourceLocation&) + 632
9 clang 0x000000000137250e clang::Parser::ParseFunctionDeclarator(clang::SourceLocation, clang::Declarator&, clang::ParsedAttributes&, bool) + 594
10 clang 0x0000000001371e69 clang::Parser::ParseDirectDeclarator(clang::Declarator&) + 2451
11 clang 0x0000000001370f24 clang::Parser::ParseDeclaratorInternal(clang::Declarator&, void (clang::Parser::)(clang::Declarator&)) + 1090
12 clang 0x0000000001370adb clang::Parser::ParseDeclarator(clang::Declarator&) + 63
13 clang 0x00000000013699a9 clang::Parser::ParseDeclGroup(clang::Parser::ParsingDeclSpec&, unsigned int, bool, clang::SourceLocation, clang::Parser::ForRangeInit*) + 123
14 clang 0x000000000135da43 clang::Parser::ParseDeclarationOrFunctionDefinition(clang::Parser::ParsingDeclSpec&, clang::AccessSpecifier) + 1043
15 clang 0x000000000135dac1 clang::Parser::ParseDeclarationOrFunctionDefinition(clang::ParsedAttributes&, clang::AccessSpecifier) + 113
16 clang 0x000000000135d2fd clang::Parser::ParseExternalDeclaration(clang::Parser::ParsedAttributesWithRange&, clang::Parser::ParsingDeclSpec*) + 2521
17 clang 0x000000000135c875 clang::Parser::ParseTopLevelDecl(clang::OpaquePtrclang::DeclGroupRef&) + 309
18 clang 0x000000000133b17a clang::ParseAST(clang::Sema&, bool) + 455
19 clang 0x000000000105f1a5 clang::ASTFrontendAction::ExecuteAction() + 263
20 clang 0x00000000011bcab8 clang::CodeGenAction::ExecuteAction() + 968
21 clang 0x000000000105edf6 clang::FrontendAction::Execute() + 326
22 clang 0x0000000001043f83 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 751
23 clang 0x0000000001015f33 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 912
24 clang 0x0000000001006b5c cc1_main(char const**, char const**, char const*, void*) + 987
25 clang 0x0000000001011552 main + 499
26 libc.so.6 0x00007ffc06947c4d __libc_start_main + 253
27 clang 0x00000000010061f9
Stack dump:
0. Program arguments: /home/rkotler/build_llvm/install/bin/clang -cc1 -triple x86_64-unknown-linux-gnu -emit-obj -mrelax-all -disable-free -main-file-name limits-fndefn.c -mrelocation-model static -mdisable-fp-elim -masm-verbose -mconstructor-aliases -munwind-tables -target-cpu x86-64 -target-linker-version 2.20.1 -momit-leaf-frame-pointer -resource-dir /home/rkotler/build_llvm/install/bin/../lib/clang/3.0 -ferror-limit 19 -fmessage-length 80 -fdiagnostics-show-option -fcolor-diagnostics -o /tmp/cc-yXluyb.o -x c /home/rkotler/gcc-4.4.6/gcc/testsuite/gcc.c-torture/compile/limits-fndefn.c
- /home/rkotler/gcc-4.4.6/gcc/testsuite/gcc.c-torture/compile/limits-fndefn.c:17:13 <Spelling=/home/rkotler/gcc-4.4.6/gcc/testsuite/gcc.c-torture/compile/limits-fndefn.c:3:57>: current parser token ','
clang: error: unable to execute command: Aborted
clang: error: clang frontend command failed due to signal 2 (use -v to see invocation)
clang: note: diagnostic msg: Please submit a bug report to http://llvm.org and include command line arguments and all diagnostic information.
clang: note: diagnostic msg: Preprocessed source(s) are located at:
clang: note: diagnostic msg: /tmp/cc-elqwy3.i