https://sourceware.org/bugzilla/show_bug.cgi?id=19577
--- Comment #9 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Cary Coutant <ccout...@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b7a4e9d8e6a854d2344ab7963e531d6f19571d2e commit b7a4e9d8e6a854d2344ab7963e531d6f19571d2e Author: Cary Coutant <ccout...@gmail.com> Date: Sat Feb 6 18:18:51 2016 -0800 Fix compile errors about shift counts too large. In order to get around the optimizer and newer compiler warnings about shift counts, the overflow checking code had resorted to some messy shifting, and with the never-before-seen instantiations of the template functions, we were still running afoul of the compiler checks. This patch replaces those messy shift sequences with a simple class template that provides the min and max limits for any bit size up to 64, with a specialization for 64 that prevents the compiler from complaining. gold/ PR gold/19577 * reloc.h (Limits): New class. (Bits::has_overflow32): Use min/max values from Limits. (Bits::has_unsigned_overflow32): Likewise. (Bits::has_signed_unsigned_overflow32): Likewise. (Bits::has_overflow): Likewise. (Bits::has_unsigned_overflow): Likewise. (Bits::has_signed_unsigned_overflow64): Likewise. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
