Dear all,
I would like to post a bug report for the GNU C/C++ compiler 3.3-e500.
We use the compiler to generate code for a PowerPC processor.
Used invokation line for the GNU C++ compiler:
ccppc -c -x c++ -ansi -Wall -Werror -mcpu=8540 -fverbose-asm -mbig
-fmerge-templates -mmultiple -mno-string -mstrict-align -O3
-fno-exceptions -fno-rtti -fno-builtin-printf
-I<different include paths>
-D<differen #define's>
X.CPP -oX.O
// file X.CPP
class C;
typedef int C::* T1;
const T1* f (const void* p)
{
return static_cast<const T1*>(p); // <--- line 7
}
The compiler gives the following error message:
X.CPP: In function `int C::** f(const void*)':
X.CPP:7: error: static_cast from type `const void*' to type `int C::**' casts
away constness
The compiler seems to take the type "const T1*" incorrectly as "int C::**" and
not as "int C::* const *".
Kind regards
W. Roehrl
--
Summary: Pointer to pointer-to-member
Product: gcc
Version: 3.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: wolfgang dot roehrl at gi-de dot com
GCC build triplet: sparc-sun-solaris2.5.1
GCC host triplet: i386-pc-mingw32
GCC target triplet: powerpc-wrs-vxworks
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26332
