[sanitizer_common] Fix forward: limit #98200 to Linux only

My patch broke Solaris: #98200 (comment) Fixing forward by limiting the change to Linux only.
llvm · Jul 10, 2024 · 6789e1b · 6789e1b
1 parent 1819323
commit 6789e1b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp
@@ -170,7 +170,6 @@ void BlockSignals(__sanitizer_sigset_t *oldset) {
   // If this signal is blocked, such calls cannot be handled and the process may
   // hang.
   internal_sigdelset(&set, 31);
-#  endif
 
   // Don't block synchronous signals
   internal_sigdelset(&set, SIGSEGV);
@@ -180,6 +179,7 @@ void BlockSignals(__sanitizer_sigset_t *oldset) {
   internal_sigdelset(&set, SIGABRT);
   internal_sigdelset(&set, SIGFPE);
   internal_sigdelset(&set, SIGPIPE);
+#  endif
 
   SetSigProcMask(&set, oldset);
 }