[compiler-rt] r356581 - Make __cpu_model a hidden symbol, to match libgcc.

[Sterling Augustine via llvm-commits]

Author: saugustine
Date: Wed Mar 20 10:37:23 2019
New Revision: 356581

URL: http://llvm.org/viewvc/llvm-project?rev=356581&view=rev
Log:
Make __cpu_model a hidden symbol, to match libgcc.
Also hide __cpu_inicator_init and __cpu_features2
for similar reasons.

Summary: Make __cpu_model a hidden symbol, to match libgcc.

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D59561

Modified:
    compiler-rt/trunk/lib/builtins/cpu_model.c

Modified: compiler-rt/trunk/lib/builtins/cpu_model.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/builtins/cpu_model.c?rev=356581&r1=356580&r2=356581&view=diff
==============================================================================
--- compiler-rt/trunk/lib/builtins/cpu_model.c (original)
+++ compiler-rt/trunk/lib/builtins/cpu_model.c Wed Mar 20 10:37:23 2019
@@ -592,14 +592,24 @@ static void getAvailableFeatures(unsigne
 #define CONSTRUCTOR_ATTRIBUTE
 #endif
 
+#ifndef _WIN32
+__attribute__((visibility("hidden")))
+#endif
 int __cpu_indicator_init(void) CONSTRUCTOR_ATTRIBUTE;
 
+#ifndef _WIN32
+__attribute__((visibility("hidden")))
+#endif
 struct __processor_model {
   unsigned int __cpu_vendor;
   unsigned int __cpu_type;
   unsigned int __cpu_subtype;
   unsigned int __cpu_features[1];
 } __cpu_model = {0, 0, 0, {0}};
+
+#ifndef _WIN32
+__attribute__((visibility("hidden")))
+#endif
 unsigned int __cpu_features2;
 
 /* A constructor function that is sets __cpu_model and __cpu_features2 with