[Bug c++/33465] New: Broken diagnostic: 'fix_trunc_expr' and 'float_expr' not supported by dump_expr

[Bug c++/33465] New: Broken diagnostic: 'fix_trunc_expr' and 'float_expr' not supported by dump_expr

[reichelt at gcc dot gnu dot org]

The following invalid testcase triggers a broken diagnostic since at least
GCC 2.95.3:

===================================
int foo(int);

void bar(double d)
{
  foo(d)();
}
===================================

bug.cc: In function 'void bar(double)':
bug.cc:5: error: 'foo(#'fix_trunc_expr' not supported by dump_expr#<expression
error>)' cannot be used as a function


The other conversion is broken, too:

===================================
int foo(double);

void bar(int i)
{
  foo(i)();
}
===================================

bug.cc: In function 'void bar(int)':
bug.cc:5: error: 'foo(#'float_expr' not supported by dump_expr#<expression
error>)' cannot be used as a function


-- 
           Summary: Broken diagnostic: 'fix_trunc_expr' and 'float_expr' not
                    supported by dump_expr
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: diagnostic, monitored
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33465

[Bug c++/33465] Broken diagnostic: 'fix_trunc_expr' and 'float_expr' not supported by dump_expr

[paolo dot carlini at oracle dot com]

------- Comment #1 from paolo dot carlini at oracle dot com  2009-01-30 03:22 -------
On it.


-- 

paolo dot carlini at oracle dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |paolo dot carlini at oracle
                   |dot org                     |dot com
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2009-01-30 03:22:54
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33465

[Bug c++/33465] Broken diagnostic: 'fix_trunc_expr' and 'float_expr' not supported by dump_expr

[paolo at gcc dot gnu dot org]

------- Comment #2 from paolo at gcc dot gnu dot org  2009-01-30 15:03 -------
Subject: Bug 33465

Author: paolo
Date: Fri Jan 30 15:03:10 2009
New Revision: 143790

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143790
Log:
/cp
2009-01-30  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/33465
        * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.

/testsuite
2009-01-30  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/33465
        * g++.dg/parse/error34.C: New.
        * g++.dg/parse/error35.C: Likewise.

/cp
2009-01-30  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/38655
        * error.c (dump_type_prefix, dump_type_suffix): Handle
FIXED_POINT_TYPE.

/testsuite
2009-01-30  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/38655
        * g++.dg/cpp0x/decltype-38655.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/decltype-38655.C   (with props)
    trunk/gcc/testsuite/g++.dg/parse/error34.C
    trunk/gcc/testsuite/g++.dg/parse/error35.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/error.c
    trunk/gcc/testsuite/ChangeLog

Propchange: trunk/gcc/testsuite/g++.dg/cpp0x/decltype-38655.C
            ('svn:mergeinfo' added)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33465

[Bug c++/33465] Broken diagnostic: 'fix_trunc_expr' and 'float_expr' not supported by dump_expr

[paolo dot carlini at oracle dot com]

------- Comment #3 from paolo dot carlini at oracle dot com  2009-01-30 15:05 -------
Fixed for 4.4.0.


-- 

paolo dot carlini at oracle dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33465