[PATCH] D52155: [sanitizer_common] Fuchsia now supports .preinit_array

[Petr Hosek via Phabricator via llvm-commits]

phosek created this revision.
phosek added reviewers: vitalybuka, morehouse, mcgrathr.
Herald added subscribers: Sanitizers, llvm-commits, kubamracek, srhines.

Support for .preinit_array has been implemented in Fuchsia's libc,
add Fuchsia to the list of platforms that support this feature.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D52155

Files:
  compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h


Index: compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h
===================================================================
--- compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h
+++ compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h
@@ -105,8 +105,8 @@
 //
 // FIXME: do we have anything like this on Mac?
 #ifndef SANITIZER_CAN_USE_PREINIT_ARRAY
-#if ((SANITIZER_LINUX && !SANITIZER_ANDROID) || SANITIZER_OPENBSD) && \
-    !defined(PIC)
+#if ((SANITIZER_LINUX && !SANITIZER_ANDROID) || SANITIZER_OPENBSD || \
+     SANITIZER_FUCHSIA) && !defined(PIC)
 #define SANITIZER_CAN_USE_PREINIT_ARRAY 1
 // Before Solaris 11.4, .preinit_array is fully supported only with GNU ld.
 // FIXME: Check for those conditions.


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