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c++/10779:
- From: pfeifer at dbai dot tuwien dot ac dot at (Gerald Pfeifer)
- To: gcc-gnats at gcc dot gnu dot org
- Date: Wed, 14 May 2003 14:17:06 +0200 (CEST)
- Subject: c++/10779:
>Number: 10779
>Category: c++
>Synopsis:
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed May 14 12:26:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:
>Release: 3.4 20030513 (experimental)
>Organization:
>Environment:
System: FreeBSD acrux.dbai.tuwien.ac.at 4.8-RELEASE FreeBSD 4.8-RELEASE #0: Mon May 5 14:20:44 CEST 2003 root@belatrix.dbai.tuwien.ac.at:/usr/src/sys/compile/DBAI i386
host: i386-unknown-freebsd4.8
build: i386-unknown-freebsd4.8
target: i386-unknown-freebsd4.8
configured with: /sw/test/gcc/cvs/configure --prefix=/sw/gcc-current --enable-languages=c,c++
>Description:
The new C++ parser is not able to pinpoint the actual problem in
the following piece of code, while GCC 3.3 has no problem doing so;
GCC 3.3 issued a single error, while the new C++ parser prints a
cascade of 10 error messages.
static void InstantiateConstraint(const float&, unsigned,
void(*AddFunction)(const TYPE&,bool&,
char*, char*,
unsigned*));
>How-To-Repeat:
% g++3.3 x.cc
x.cc:2: parse error before `&' token
% gccvs x.cc
x.cc:1: error: variable or field `InstantiateConstraint' declared void
x.cc:1: error: expected primary-expression
x.cc:1: error: expected primary-expression
x.cc:2: error: `AddFunction' was not declared in this scope
x.cc:2: error: expected primary-expression
x.cc:2: error: expected primary-expression
x.cc:3: error: expected primary-expression
x.cc:3: error: expected primary-expression
x.cc:4: error: expected primary-expression
x.cc:4: error: initializer list being treated as compound expression
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
>Subject: [3.4 regression] [new parser] Error cascade for unknown type in function prototype