[LLVMdev] bug report - libsanitizer compilation fail

[Daniel Doron]

Hi,

I am sending this bug report here because I can't register an account
in bugzilla...

gcc version: gcc-linaro-4.9-2014.09 (I checked also the main repo git,
the code is the same)
kernel: 2.6.37

"home/daniel/Downloads/.build/src/gcc-custom/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc:675:43:
error: 'EVIOCGPROP' was not declared in this scope"

This happens when compiling with kernel 2.6.37 headers.

#if EV_VERSION > (0x010000)
  unsigned IOCTL_EVIOCGKEYCODE_V2 = EVIOCGKEYCODE_V2;
  unsigned IOCTL_EVIOCGPROP = EVIOCGPROP(0);
  unsigned IOCTL_EVIOCSKEYCODE_V2 = EVIOCSKEYCODE_V2;
#else
  unsigned IOCTL_EVIOCGKEYCODE_V2 = IOCTL_NOT_PRESENT;
  unsigned IOCTL_EVIOCGPROP = IOCTL_NOT_PRESENT;
  unsigned IOCTL_EVIOCSKEYCODE_V2 = IOCTL_NOT_PRESENT;
#endif


although in kernel 2.6.37 the EV_VERSION is indeed > (0x010000) the
EVIOCGPROP define is missing and only appears in 2.6.38 onwards.

Daniel.