Warning for unreachable code patch

2011-12-05 Thread sa...@hederstierna.com
Hi Recently I discovered that the warning for unreachable code (-Wunreachable-code) was removed from GCC two years ago. http://gcc.gnu.org/ml/gcc-patches/2009-11/msg00251.html I think this is unfortunate, as this warning is very valuable for static code analysis checking. Maybe the warning

ARM generate constants for non load scheduling arch patch

2011-04-04 Thread sa...@hederstierna.com
Hi! I was recently cleaning my old sources attic, and I found this old GCC-patch for ARM that never was contributed. First I was thinking to just delete it, but then I thought that maybe someone can make use it, or be inspired to do something with it. The patch is 5-6 years old so I really thi