gcc/gcc7-aarch64-sanitizer-fix.patch

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--- libsanitizer/sanitizer_common/sanitizer_linux.cc
+++ libsanitizer/sanitizer_common/sanitizer_linux.cc
@@ -1262,7 +1262,7 @@ struct __sanitizer_esr_context {
static bool Aarch64GetESR(ucontext_t *ucontext, u64 *esr) {
static const u32 kEsrMagic = 0x45535201;
- u8 *aux = ucontext->uc_mcontext.__reserved;
+ u8 *aux = ucontext->uc_mcontext.__glibc_reserved1;
while (true) {
_aarch64_ctx *ctx = (_aarch64_ctx *)aux;
if (ctx->size == 0) break;