set mode of gcc_builtin_va_arg symbol; partially addresses issue #2663

Daniel Kroening · Daniel Kroening · commit 737c8c38072d · 2018-09-21T22:34:20.000+01:00
diff --git a/src/ansi-c/c_typecheck_expr.cpp b/src/ansi-c/c_typecheck_expr.cpp
@@ -530,6 +530,7 @@ void c_typecheck_baset::typecheck_expr_builtin_va_arg(exprt &expr)
   symbol.base_name=ID_gcc_builtin_va_arg;
   symbol.name=ID_gcc_builtin_va_arg;
   symbol.type=symbol_type;
+  symbol.mode = ID_C;
 
   symbol_table.insert(std::move(symbol));
 }

Original file line number	Diff line number	Diff line change
`@@ -530,6 +530,7 @@ void c_typecheck_baset::typecheck_expr_builtin_va_arg(exprt &expr)`
`530`	`530`	`symbol.base_name=ID_gcc_builtin_va_arg;`
`531`	`531`	`symbol.name=ID_gcc_builtin_va_arg;`
`532`	`532`	`symbol.type=symbol_type;`
	`533`	`+ symbol.mode = ID_C;`
`533`	`534`
`534`	`535`	`symbol_table.insert(std::move(symbol));`
`535`	`536`	`}`