Re: [release] Boost 1.85.0 Release Candidate 3 is available

From: Alain O' Miniussi (alain.miniussi_at_[hidden])
Date: 2024-04-16 14:13:18

So,it crashes while looking at 

segments_view::
segments_view(
    core::string_view s)
    : segments_view(
        parse_path(s).value(
            BOOST_URL_POS)
{ // <= this token
}

----- On Apr 16, 2024, at 9:50 AM, Alain O' Miniussi via Boost boost_at_[hidden] wrote:

> Sorry, I did not pay attention to the fact that I had more info from the crash
> itself (probably not enough though:
> 
> 1.
> /lus/work/CT4/cin7233/SHARED/boost_build/boost/libs/url/src/segments_view.cpp:34:1:
> current parser token '{'
> 2.
> /lus/work/CT4/cin7233/SHARED/boost_build/boost/libs/url/src/segments_view.cpp:18:1:
> parsing namespace 'boost'
> 3.
> /lus/work/CT4/cin7233/SHARED/boost_build/boost/libs/url/src/segments_view.cpp:19:1:
> parsing namespace 'boost::urls'
> #0 0x0000000003b7e487 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x3b7e487)
> #1 0x0000000003b7b82b SignalHandler(int)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x3b7b82b)
> #0 0x0000000003b7e487 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x3b7e487)
> #1 0x0000000003b7b82b SignalHandler(int)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x3b7b82b)
> #2 0x00007f475636acef (/lib64/libpthread.so.0+0x12cef)
> #3 0x00007f475508eace raise (/lib64/libc.so.6+0x4eace)
> #4 0x00007f4755061ea4 abort (/lib64/libc.so.6+0x21ea4)
> #5 0x00007f4755061d78 __assert_fail_base.cold.0 (/lib64/libc.so.6+0x21d78)
> #6 0x00007f4755087425 __assert_fail (/lib64/libc.so.6+0x47425)
> #7 0x00000000062e0306
> clang::Sema::BuildDelegatingInitializer(clang::TypeSourceInfo*, clang::Expr*,
> clang::CXXRecordDecl*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x62e0306)
> #8 0x00000000062e581e clang::Sema::BuildBaseInitializer(clang::QualType,
> clang::TypeSourceInfo*, clang::Expr*, clang::CXXRecordDecl*,
> clang::SourceLocation)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x62e581e)
> #9 0x00000000062e6248 clang::Sema::BuildMemInitializer(clang::Decl*,
> clang::Scope*, clang::CXXScopeSpec&, clang::IdentifierInfo*,
> clang::OpaquePtr<clang::QualType>, clang::DeclSpec const&,
> clang::SourceLocation, clang::Expr*, clang::SourceLocation)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x62e6248)
> #10 0x0000000005f2b343 clang::Parser::ParseMemInitializer(clang::Decl*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5f2b343)
> #11 0x0000000005f2e7c0 clang::Parser::ParseConstructorInitializer(clang::Decl*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5f2e7c0)
> #12 0x0000000005ee8d87
> clang::Parser::ParseFunctionDefinition(clang::ParsingDeclarator&,
> clang::Parser::ParsedTemplateInfo const&, clang::Parser::LateParsedAttrList*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5ee8d87)
> #13 0x0000000005f19cf2 clang::Parser::ParseDeclGroup(clang::ParsingDeclSpec&,
> clang::DeclaratorContext, clang::ParsedAttributes&, clang::SourceLocation*,
> clang::Parser::ForRangeInit*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5f19cf2)
> #14 0x0000000005ee35b8
> clang::Parser::ParseDeclarationOrFunctionDefinition(clang::ParsedAttributes&,
> clang::ParsedAttributes&, clang::ParsingDeclSpec*, clang::AccessSpecifier)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5ee35b8)
> #15 0x0000000005eec557
> clang::Parser::ParseExternalDeclaration(clang::ParsedAttributes&,
> clang::ParsedAttributes&, clang::ParsingDeclSpec*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5eec557)
> #16 0x0000000005f31a5d
> clang::Parser::ParseInnerNamespace(llvm::SmallVector<clang::Parser::InnerNamespaceInfo,
> 4u> const&, unsigned int, clang::SourceLocation&, clang::ParsedAttributes&,
> clang::BalancedDelimiterTracker&)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5f31a5d)
> #17 0x0000000005f35f1d clang::Parser::ParseNamespace(clang::DeclaratorContext,
> clang::SourceLocation&, clang::SourceLocation)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5f35f1d)
> #18 0x0000000005f1cde7 clang::Parser::ParseDeclaration(clang::DeclaratorContext,
> clang::SourceLocation&, clang::ParsedAttributes&, clang::ParsedAttributes&,
> clang::SourceLocation*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5f1cde7)
> #19 0x0000000005eec585
> clang::Parser::ParseExternalDeclaration(clang::ParsedAttributes&,
> clang::ParsedAttributes&, clang::ParsingDeclSpec*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5eec585)
> #20 0x0000000005f31a5d
> clang::Parser::ParseInnerNamespace(llvm::SmallVector<clang::Parser::InnerNamespaceInfo,
> 4u> const&, unsigned int, clang::SourceLocation&, clang::ParsedAttributes&,
> clang::BalancedDelimiterTracker&)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5f31a5d)
> #21 0x0000000005f35f1d clang::Parser::ParseNamespace(clang::DeclaratorContext,
> clang::SourceLocation&, clang::SourceLocation)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5f35f1d)
> #22 0x0000000005f1cde7 clang::Parser::ParseDeclaration(clang::DeclaratorContext,
> clang::SourceLocation&, clang::ParsedAttributes&, clang::ParsedAttributes&,
> clang::SourceLocation*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5f1cde7)
> #23 0x0000000005eec585
> clang::Parser::ParseExternalDeclaration(clang::ParsedAttributes&,
> clang::ParsedAttributes&, clang::ParsingDeclSpec*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5eec585)
> #24 0x0000000005eed46c
> clang::Parser::ParseTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&,
> clang::Sema::ModuleImportState&)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5eed46c)
> #25 0x0000000005edbe11 clang::ParseAST(clang::Sema&, bool, bool)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x5edbe11)
> #26 0x00000000046fd308 clang::FrontendAction::Execute()
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x46fd308)
> #27 0x0000000004673f25
> clang::CompilerInstance::ExecuteAction(clang::FrontendAction&)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x4673f25)
> #28 0x00000000047d2011
> clang::ExecuteCompilerInvocation(clang::CompilerInstance*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0x47d2011)
> #29 0x0000000000f0768a cc1_main(llvm::ArrayRef<char const*>, char const*, void*)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0xf0768a)
> #30 0x0000000000eff053 ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&,
> llvm::ToolContext const&)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0xeff053)
> #31 0x0000000000f04a74 clang_main(int, char**, llvm::ToolContext const&)
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0xf04a74)
> #32 0x0000000000e1d010 main
> (/opt/cray/pe/cce/17.0.0/cce-clang/x86_64/bin/clang-17+0xe1d010)
> 
> ----
> Alain Miniussi
> DSI, Pôles Calcul et Genie Log.
> Observatoire de la Côte d'Azur
> Tél. : [phone]
> 
> ----- On Apr 15, 2024, at 6:18 PM, Vinnie Falco <vinnie.falco_at_[hidden]> wrote:
> 
>> On Mon, Apr 15, 2024 at 4:53 AM Alain O' Miniussi via Boost < [
>> mailto:boost_at_[hidden] | boost_at_[hidden] ] > wrote:
> 
>>> FWIW, rc3 triggers a compiler crash with crayCC 17.0.0
> 
>> I don't have access to this compiler, and there is not enough information
>> provided to make any guess on what the problem is. If you know someone with
>> access to the compiler, consider bisecting the file segments_view.cpp to
>> determine which line is causing the crash.
> 
>> Bisecting works like this, you split the cpp file into two pieces, copying the
>> #includes and whatever else is needed to make them compile. Then you note which
>> file causes the crash. Repeat the splitting process on the crashing file until
>> you have determined the smallest cpp file which causes the crash. Then post
>> that to the list.
> 
>> Thanks
> 
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