Fix another corner case with C/asm symtable

See testcase (from grischka).  If the asm has no .globl,
but there's a (non-static) C definition the symbol should
be exported, even if the first reference comes from asm.

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/asm-c-connect-1.c b/tests/asm-c-connect-1.c
index c3dcf2b..1849b56 100644
--- a/tests/asm-c-connect-1.c
+++ b/tests/asm-c-connect-1.c
@@ -15,12 +15,15 @@ static int x1_c(void)
 asm(".text;"_"x1: call "_"x1_c; ret");
 
 void callx4(void);
+void callx5_again(void);
 int main(int argc, char *argv[])
 {
     asm("call "_"x1");
     asm("call "_"x2");
     asm("call "_"x3");
     callx4();
+    asm("call "_"x5");
+    callx5_again();
     return 0;
 }
 
@@ -37,3 +40,9 @@ void x4(void)
 {
     printf("x4\n");
 }
+
+void x5(void);
+void x5(void)
+{
+    printf("x5\n");
+}