[Bug c++/52819] New: ICE: tree check: expected tree that contains 'decl minimal' structure, have 'nop_expr' in decl_linkage, at cp/tree.c:3136

[Bug c++/52819] New: ICE: tree check: expected tree that contains 'decl minimal' structure, have 'nop_expr' in decl_linkage, at cp/tree.c:3136

[gessos.paul at yahoo dot gr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52819

             Bug #: 52819
           Summary: ICE: tree check: expected tree that contains 'decl
                    minimal' structure, have 'nop_expr' in decl_linkage,
                    at cp/tree.c:3136
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: gessos.paul@yahoo.gr


------- g++ -v -------
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=....../libexec/gcc/x86_64-w64-mingw32
/4.7.0/lto-wrapper.exe
Target: x86_64-w64-mingw32
Configured with: ......./build/gcc/src/configure --target=x86_64-w64-mingw32 --
prefix=/c/bb/vista64-mingw32/mingw-x86-x86_64/build/build/root
--with-sysroot=/c
/bb/vista64-mingw32/mingw-x86-x86_64/build/build/root
--enable-languages=all,obj
-c++ --enable-fully-dynamic-string --disable-multilib
Thread model: win32
gcc version 4.7.0 20111220 (experimental) (GCC)
----------------------

------- g++ -std=c++11 code.cpp -------
typedef void (*cfi)(void*);

void function(int *a) {}

template<cfi Func>
void get() { Func(0); }

int main()
{
    get<(cfi) function>();
    return 0;
}
----------------------------------------

[Bug c++/52819] ICE: tree check: expected tree that contains 'decl minimal' structure, have 'nop_expr' in decl_linkage, at cp/tree.c:3136

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52819

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pipping at exherbo dot org

--- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-01-26 10:59:01 UTC ---
*** Bug 53893 has been marked as a duplicate of this bug. ***

[Bug c++/52819] ICE: tree check: expected tree that contains 'decl minimal' structure, have 'nop_expr' in decl_linkage, at cp/tree.c:3136

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52819

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |daniel.kruegler at
                   |                            |googlemail dot com

--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-03-09 14:57:44 UTC ---
In mainline we don't ICE anymore on this, we reject it. Can we close it?

[Bug c++/52819] ICE: tree check: expected tree that contains 'decl minimal' structure, have 'nop_expr' in decl_linkage, at cp/tree.c:3136

[paolo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52819

--- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Sat Aug 16 10:07:41 2014
New Revision: 214062

URL: https://gcc.gnu.org/viewcvs?rev=214062&root=gcc&view=rev
Log:
2014-08-16  Paolo Carlini  <paolo.carlini@oracle.com>

    PR c++/52819
    * g++.dg/template/pr52819.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/template/pr52819.C
Modified:
    trunk/gcc/testsuite/ChangeLog

[Bug c++/52819] ICE: tree check: expected tree that contains 'decl minimal' structure, have 'nop_expr' in decl_linkage, at cp/tree.c:3136

[paolo.carlini at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52819

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
      Known to work|                            |4.8.3, 4.9.1, 5.0
         Resolution|---                         |FIXED

--- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> ---
I added the testcase and I'm closing the bug.