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authorRainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>2022-10-03 16:28:46 +0200
committerRainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>2022-10-03 16:28:46 +0200
commit77d0627c244f7520bf74ec9cf2a8b69c32b6d30d (patch)
treecc7246ac5edbbdaa1635f1a174c5387231fffaca
parent48960b6897e6e7749def5370119aa4888ccf54b1 (diff)
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libsanitizer: Fix Solaris 11.3 compilation of sanitizer_procmaps_solaris.cpp [PR105531]
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.
-rw-r--r--libsanitizer/sanitizer_common/sanitizer_procmaps_solaris.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/libsanitizer/sanitizer_common/sanitizer_procmaps_solaris.cpp b/libsanitizer/sanitizer_common/sanitizer_procmaps_solaris.cpp
index 6f43817..eeb49e2 100644
--- a/libsanitizer/sanitizer_common/sanitizer_procmaps_solaris.cpp
+++ b/libsanitizer/sanitizer_common/sanitizer_procmaps_solaris.cpp
@@ -9,6 +9,8 @@
// 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>