Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

gccgo: internal compiler error in declare_function #11557

Closed
dvyukov opened this issue Jul 3, 2015 · 2 comments
Closed

gccgo: internal compiler error in declare_function #11557

dvyukov opened this issue Jul 3, 2015 · 2 comments
Labels
FrozenDueToAge
Milestone
Gccgo

Comments

@dvyukov
Copy link
Member

dvyukov commented Jul 3, 2015

gccgo crashes on the following input:

package a
func(func())a(int)
go1: internal compiler error: in declare_function, at go/gofrontend/gogo.cc:1930
0x622169 Gogo::declare_function(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, Function_type*, Location)
    ../../gcc/go/gofrontend/gogo.cc:1930
0x647d98 Parse::function_decl(bool)
    ../../gcc/go/gofrontend/parse.cc:2306
0x648523 Parse::program()
    ../../gcc/go/gofrontend/parse.cc:5667
0x610411 go_parse_input_files(char const**, unsigned int, bool, bool)
    ../../gcc/go/gofrontend/go.cc:73
0x60c32f go_langhook_parse_file
    ../../gcc/go/go-lang.c:304

gcc version 6.0.0 2015070 (experimental) (GCC)
@dvyukov
Copy link
Member Author

dvyukov commented Jul 3, 2015

@paranoiacblack

@ianlancetaylor ianlancetaylor added this to the Gccgo milestone Jul 10, 2015
@gopherbot
Copy link
Contributor

CL https://golang.org/cl/13245 mentions this issue.

Cl3Kener pushed a commit to UBERTC/GCC-UBER that referenced this issue Aug 15, 2015
compiler: Report unnamed receiver types.
9ddf5f1 
    
    gccgo used to crash when presented with an invalid receiver type in a
    method.  Instead, unnamed receiver types should report an error.
    
    Fixes golang/go#11557.
    
    Reviewed-on: https://go-review.googlesource.com/13245


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226899 138bc75d-0d04-0410-961f-82ee72b054a4
@golang golang locked and limited conversation to collaborators Aug 22, 2016
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Assignees
No one assigned
Labels
FrozenDueToAge
Projects
None yet
Milestone
Gccgo
Development

No branches or pull requests
4 participants
@paranoiacblack @dvyukov @ianlancetaylor @gopherbot