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Diffstat (limited to 'lib/sanitizer_common/sanitizer_platform_limits_posix.cc')
-rw-r--r--lib/sanitizer_common/sanitizer_platform_limits_posix.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
index 0e240ab7d..f94e560e9 100644
--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
@@ -217,7 +217,7 @@ namespace __sanitizer {
(defined(__i386) || defined (__x86_64)) // NOLINT
unsigned struct_user_regs_struct_sz = sizeof(struct user_regs_struct);
unsigned struct_user_fpregs_struct_sz = sizeof(struct user_fpregs_struct);
-#if __WORDSIZE == 64
+#ifdef __x86_64
unsigned struct_user_fpxregs_struct_sz = 0;
#else
unsigned struct_user_fpxregs_struct_sz = sizeof(struct user_fpxregs_struct);