[Bug c++/23273] gcc doesn't compile the stl headers

[jacob dot navia at ants dot com]

------- Additional Comments From jacob dot navia at ants dot com  2005-08-29 19:58 -------
Subject: RE:  gcc doesn't compile the stl headers

Hi

OK, Since you tell me that is not standard C++, a developer
(Mr Prasad Kommoju) went through all the min/max usage 
in our code and changed them.

After having done all that work, we now find a fresh new
problem. Isn't this fun?

He writes:
"I got internal compiler error as follows:"

-------
/home/jacob/gcc4/bin/g++ -D_SERVER_CPP_FLAGS -D_64BIT -DANTS_ASSERT -I. -I../Win32/include -I../Shared -I../Atomics -DNODEBUG -D_NODEBUG -DNDEBUG -D_NDEBUG -DUNIX_COMPILE -D_REENTRANT -D_REDHAT -m64 -fPIC -fno-omit-frame-pointer -O0 -w -D__
DBL_SO_SPLIT   -I. -I../Win32/include -I../CryptoLibrary -I../VParse -I../VParse/inc -I../Atomics -I../CompilerLibrary -I../Driver/CPThreadLibrary -I../CompilerLibrary -I../avipl  -o Release/AntsAuthIdElement.lo -c AntsAuthIdElement.cpp ./Atomic8Byte.h: In member function 'bool AtomicDouble::SetIfEqual(double, double) volatile':
./Atomic8Byte.h:1075: internal compiler error: in create_tmp_var, at gimplify.c:368
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
-------


OK?

Should we file a new bug report?

Thanks

jacob
-----Original Message-----
From: pinskia at physics dot uc dot edu
[mailto:gcc-bugzilla@gcc.gnu.org]
Sent: Friday, August 26, 2005 11:37 AM
To: Jacob Navia
Subject: [Bug c++/23273] gcc doesn't compile the stl headers



------- Additional Comments From pinskia at physics dot uc dot edu  2005-08-26 18:37 -------
Subject: Re:  gcc doesn't compile the stl headers

> 
> 
> ------- Additional Comments From jacob dot navia at ants dot com  2005-08-26 18:31 -------
> Subject: RE:  gcc doesn't compile the stl headers
> 
> Hi.
> 
> You sent me this message:
> 
> -----Original Message-----
> From: pinskia at gcc dot gnu dot org [mailto:gcc-bugzilla@gcc.gnu.org]
> Sent: Monday, August 22, 2005 6:36 AM
> To: Jacob Navia
> Subject: [Bug c++/23273] gcc doesn't compile the stl headers
> 
> 
> 
> ------- Additional Comments From pinskia at gcc dot gnu dot org  2005-08-22 13:35 -------
> This is not a bug.  You have a macro max which is defined and so you get:
> std::(((size())>(__n))?(size()):(__n)) which is a bug.
> 
> It is a bug in your code.
> 
> -------------------------------
> Why do we have min and max macros?
> /*
> On Linux and Solaris this isn't allowed:
> 
>   int i; float x; min(i,x);
> 
> It says that there is no instantiation of min<T,T>() that matches (int,float). Until they fix their type-resolving
> mechanism, we have to make-do with macros.
> */
> #ifndef min
> #define min(a,b)        ((a) < (b) ? (a): (b))
> #endif
> #ifndef max
> #define max(a,b)        ((a) > (b) ? (a): (b))
> #endif
> 
> OK. Now this work-around works in gcc 3.xxx but not now... sigh.
> Can you tell me if the original problem has been fixed?

The orginal problem is in your code as the standard says min/max are templates of
only one template agrument.  There is nothing which can be fixed in GCC or libstdc++
at all since your code is not valid C++.

-- Pinski




-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23273