The latest libsanitizer import broke Solaris 11.3 bootstrap again, due
to an oversight of mine. A fix has been committed upstream
https://reviews.llvm.org/D133556
This patch cherry-picks it. Tested on Solaris 11.3 and 11.4, SPARC and
x86.
2022-09-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
libsanitizer:
PR sanitizer/105531
* sanitizer_common/sanitizer_procmaps_solaris.cpp: Cherry-pick
llvm-project revision
1cd4d63fb9ab0f04c7151911dde0d58b673823de.
// Information about the process mappings (Solaris-specific parts).
//===----------------------------------------------------------------------===//
+// Before Solaris 11.4, <procfs.h> doesn't work in a largefile environment.
+#undef _FILE_OFFSET_BITS
#include "sanitizer_platform.h"
#if SANITIZER_SOLARIS
# include <fcntl.h>