fix clobber parse

powerboat9 · powerboat9 · commit d6198a26f8f5 · 2025-08-17T19:24:31.000-04:00
diff --git a/gcc/rust/expand/rust-macro-builtins-asm.cc b/gcc/rust/expand/rust-macro-builtins-asm.cc
@@ -1131,6 +1131,11 @@ parse_llvm_clobbers (LlvmAsmContext &ctx)
 
       parser.maybe_skip_token (COMMA);
       token = parser.peek_current_token ();
+      if (token->get_id () == COMMA)
+	{
+	  parser.skip_token (COMMA);
+	  token = parser.peek_current_token ();
+	}
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -1131,6 +1131,11 @@ parse_llvm_clobbers (LlvmAsmContext &ctx)`
`1131`	`1131`
`1132`	`1132`	`parser.maybe_skip_token (COMMA);`
`1133`	`1133`	`token = parser.peek_current_token ();`
	`1134`	`+ if (token->get_id () == COMMA)`
	`1135`	`+ {`
	`1136`	`+ parser.skip_token (COMMA);`
	`1137`	`+ token = parser.peek_current_token ();`
	`1138`	`+ }`
`1134`	`1139`	`}`
`1135`	`1140`	`}`
`1136`	`1141`