[Bug rtl-optimization/16613] [3.4 Regression] compile time regression, when adding cerr usage

[andre dot maute at gmx dot de]

------- Additional Comments From andre dot maute at gmx dot de  2004-12-11 03:28 -------
now with --disable-checking in the configure parameters for gcc-4.0 
 
> g++-4.0-20041205-1-dc -v 
Reading specs 
from /opt/gcc-4.0-20041205-1-dc/lib/gcc/i686-pc-linux-gnu/4.0.0/specs 
Configured with: ../gcc-4.0-20041205/configure 
--prefix=/opt/gcc-4.0-20041205-1-dc --enable-shared --enable-languages=c,c++ 
--enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu 
--disable-nls --program-suffix=-4.0-20041205-1-dc --with-arch=pentium3 
--disable-checking 
Thread model: posix 
gcc version 4.0.0 20041205 (experimental) 
 
> time g++-4.0-20041205-1-dc -c -O3 -D __NDEBUG__ compiletimetest2.cc 
real    0m18.300s    user    0m18.050s    sys      0m0.250s 
> time g++-4.0-20041205-1-dc -c -O3 -D __DEBUG__ compiletimetest2.cc 
real    0m21.368s    user    0m20.960s    sys      0m0.440s 
 
this looks much better but not as good as with g++-3.3.5 

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16613