GCC has no __builtin_COLUMN

chromium · Dec 6, 2023 · 51742a3 · 51742a3
1 parent f61f103
commit 51742a3
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/sus/assertions/panic.h b/sus/assertions/panic.h
@@ -41,7 +41,12 @@ struct PanicLocation {
   constexpr static PanicLocation current(
       const char* file_name = __builtin_FILE(),
       unsigned line = __builtin_LINE(),
-      unsigned column = __builtin_COLUMN()) noexcept {
+  #if __has_builtin(__builtin_COLUMN)
+      unsigned column = __builtin_COLUMN()
+  #else
+      unsigned column = 0u
+  #endif
+  ) noexcept {
     return PanicLocation{
         .file_name = file_name,
         .line = line,