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[Bug go/61226] New: gccgo: hangs in sort_var_inits
- From: "dvyukov at google dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 19 May 2014 09:06:31 +0000
- Subject: [Bug go/61226] New: gccgo: hangs in sort_var_inits
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61226
Bug ID: 61226
Summary: gccgo: hangs in sort_var_inits
Product: gcc
Version: 4.10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: go
Assignee: ian at airs dot com
Reporter: dvyukov at google dot com
Created attachment 32818
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32818&action=edit
reproducer
$ gccgo -v
Using built-in specs.
COLLECT_GCC=gccgo
COLLECT_LTO_WRAPPER=libexec/gcc/x86_64-unknown-linux-gnu/4.10.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../configure --enable-languages=c,c++,go --disable-bootstrap
--enable-checking=yes --disable-multilib --prefix=gcc_trunk/install
Thread model: posix
gcc version 4.10.0 20140516 (experimental) (GCC)
The reproducer program is attached (it contains several packages, so you need
to set GOPATH to the root of the tree).
$ go build -compiler=gccgo main
hangs in sort_var_inits at gcc/go/gofrontend/gogo.cc:1009
burning 100% of CPU.