scc

commit 298b9d10ce37f28fa4e09a13df94835de354d696
parent 80847b8fce363a8f18ed50697d1133c7c769fb1d
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Thu, 28 Jan 2016 08:17:19 +0100

[cc1] Re-emit tentative definitions

We need '(' at the end of definitions with initializer, but we cannot have it
if we don't emit again the definition.

Diffstat:
M
cc1/init.c
 | 
1
+
M
cc1/tests/test038.c
 | 
2
+-

2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/cc1/init.c b/cc1/init.c
@@ -308,6 +308,7 @@ initializer(Symbol *sym, Type *tp)
 			return;
 		}
 		sym->flags |= HASINIT;
+		sym->flags &= ~ISEMITTED;
 		emit(ODECL, sym);
 		emit(OINIT, np);
 		sym->flags |= ISDEFINED;
diff --git a/cc1/tests/test038.c b/cc1/tests/test038.c
@@ -6,7 +6,7 @@ error:
 test038.c:43: error: redeclaration of 'x'
 output:
 G1	I	"x
-	(
+G1	I	"x	(
 	#I0
 )
 G5	F	"foo