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[Bug c++/14181] New: Cryptic error message for code that compiled without warnings in 3.3.x
- From: "daney at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Feb 2004 17:40:23 -0000
- Subject: [Bug c++/14181] New: Cryptic error message for code that compiled without warnings in 3.3.x
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
I have the following code that compiles without warnings with g++ 3.3.2
(x86-pc-linux) and 3.3.1 (mipsel-linux). But I get an error under 3.4.
Not being a C++ expert, can someone tell me if my code is bogus, or if this is a
problem with 3.4.
Here is the code:
----------d1.cpp--------8<------------------------
char **
f1()
{
char** pSections;
// allocate an array of 10 char pointers.
pSections = new (char*)[10];
return pSections;
}
---------------8<----------------------------
These are the errors:
[daney@dl junk]$ mipsel-linux-g++ --version
mipsel-linux-g++ (GCC) 3.4.0 20040214 (prerelease)
Copyright (C) 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
[daney@dl junk]$ mipsel-linux-g++ -c d1.cpp
d1.cpp: In function `char** f1()':
d1.cpp:7: error: expected `;' before '[' token
Perhaps it should say something like: Parenthesized type name no longer allowed
in new type[] expressions...
--
Summary: Cryptic error message for code that compiled without
warnings in 3.3.x
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: minor
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: daney at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: *
GCC host triplet: *
GCC target triplet: *
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14181