[Bug sanitizer/59018] [4.9 Regression] libsanitizer doesn't build for x32

[hjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59018

--- Comment #11 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> ---
Author: hjl
Date: Wed Nov  6 21:51:41 2013
New Revision: 204482

URL: http://gcc.gnu.org/viewcvs?rev=204482&root=gcc&view=rev
Log:
Use 64-bit system types for x86-64

    PR sanitizer/59018
    * sanitizer_common/sanitizer_platform_limits_linux.cc
    (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
    defined.
    * sanitizer_common/sanitizer_platform_limits_posix.h
    (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
    defined.
    (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
    is defined.
    (__sanitizer___kernel_gid_t): Likewise.
    (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
    is defined.

Modified:
    trunk/libsanitizer/ChangeLog
    trunk/libsanitizer/sanitizer_common/sanitizer_platform_limits_linux.cc
    trunk/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h