Mercurial > hg > graal-jvmci-8
diff src/os_cpu/linux_x86/vm/copy_linux_x86.inline.hpp @ 23822:626f594dffa6
8139040: Fix initializations before ShouldNotReachHere() etc. and enable -Wuninitialized on linux.
Reviewed-by: stuefe, coleenp, roland
author | csahu |
---|---|
date | Tue, 01 Mar 2016 12:50:37 +0530 |
parents | f95d63e2154a |
children |
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--- a/src/os_cpu/linux_x86/vm/copy_linux_x86.inline.hpp Thu Feb 18 16:15:28 2016 +0100 +++ b/src/os_cpu/linux_x86/vm/copy_linux_x86.inline.hpp Tue Mar 01 12:50:37 2016 +0530 @@ -30,7 +30,7 @@ (void)memmove(to, from, count * HeapWordSize); #else // Includes a zero-count check. - intx temp; + intx temp = 0; __asm__ volatile(" testl %6,%6 ;" " jz 7f ;" " cmpl %4,%5 ;" @@ -88,7 +88,7 @@ } #else // Includes a zero-count check. - intx temp; + intx temp = 0; __asm__ volatile(" testl %6,%6 ;" " jz 3f ;" " cmpl $32,%6 ;" @@ -145,7 +145,7 @@ (void)memmove(to, from, count); #else // Includes a zero-count check. - intx temp; + intx temp = 0; __asm__ volatile(" testl %6,%6 ;" " jz 13f ;" " cmpl %4,%5 ;"