------- Additional Comments From corsepiu at gcc dot gnu dot org 2005-02-16 15:15 ------- (In reply to comment #15) > > From: corsepiu at gcc dot gnu dot org <[EMAIL PROTECTED]> > > While building, I noticed warnings from math code in newlib, I haven't > > noticed before. I am not sure whether these warnings had been present > > before or not and if these are related to this patch. > > Like ...?
Here's one (target: h8300-rtems4.7): ../../../../../../gcc-4.0.0/newlib/libm/math/ef_remainder.c:49: warning: left shift count >= width of type There are dozens of similar warnings in my build-log. Having a look into newlib shows all of these warnings to be related to sizeof(int) vs. sizeof(long) vs. sizeof(void*), not to float/double. I know newlib, is partially broken, in assuming sizeof(int)==sizeof(long)==sizeof(void*)==32bit, but ... ... I have several local patches to newlib applied, which are supposed to fix them. So, unless something has changed these sizes, I probably didn't work carefully enough. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19920
