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-rw-r--r--sigaltstack.diff15
1 files changed, 15 insertions, 0 deletions
diff --git a/sigaltstack.diff b/sigaltstack.diff
new file mode 100644
index 000000000000..92a36f467a16
--- /dev/null
+++ b/sigaltstack.diff
@@ -0,0 +1,15 @@
+--- gcc-5.3.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc 2014-05-22 09:09:21.000000000 +0200
++++ gcc-5.3.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc 2018-05-12 15:24:44.080409821 +0200
+@@ -31,6 +31,12 @@
+ #endif
+ #include <sys/wait.h> // for signal-related stuff
+
++struct sigaltstack {
++ void *ss_sp;
++ int ss_flags;
++ size_t ss_size;
++};
++
+ #ifdef sa_handler
+ # undef sa_handler
+ #endif