From: Stephen Hines <srhines@google.com>
Date: Tue, 3 Feb 2015 01:35:39 +0000 (+0000)
Subject: Remove invalid const qualifier for r0, since it is written by svc.
X-Git-Tag: llvmorg-3.7.0-rc1~13312
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4e52d78767d70ccd7e13a90126deab07054bf3c6;p=platform%2Fupstream%2Fllvm.git

Remove invalid const qualifier for r0, since it is written by svc.

Summary: This causes an invalid lvalue error when building for Android.

Reviewers: danalbert

Reviewed By: danalbert

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D7306

llvm-svn: 227907
---

diff --git a/compiler-rt/lib/builtins/clear_cache.c b/compiler-rt/lib/builtins/clear_cache.c
index 6b8adcd..61b1e9b 100644
--- a/compiler-rt/lib/builtins/clear_cache.c
+++ b/compiler-rt/lib/builtins/clear_cache.c
@@ -97,7 +97,7 @@ void __clear_cache(void *start, void *end) {
 
         sysarch(ARM_SYNC_ICACHE, &arg);
     #elif defined(__ANDROID__)
-         const register int start_reg __asm("r0") = (int) (intptr_t) start;
+         register int start_reg __asm("r0") = (int) (intptr_t) start;
          const register int end_reg __asm("r1") = (int) (intptr_t) end;
          const register int flags __asm("r2") = 0;
          const register int syscall_nr __asm("r7") = __ARM_NR_cacheflush;