From 6e197e3d5d43f0c98f27c2a905f0f29c9a82119c Mon Sep 17 00:00:00 2001
From: bellard <bellard>
Date: Mon, 14 Apr 2003 22:22:34 +0000
Subject: [PATCH] fixed inline asm without operand case

---
 tccasm.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/tccasm.c b/tccasm.c
index 5b3b3595..22f29313 100644
--- a/tccasm.c
+++ b/tccasm.c
@@ -710,12 +710,17 @@ static void asm_instr(void)
                             operands, nb_operands, nb_outputs, 1, 
                             input_regs_allocated);
 
-    /* substitute the operands in the asm string */
+    /* substitute the operands in the asm string. No substitution is
+       done if no operands (GCC behaviour) */
 #ifdef ASM_DEBUG
     printf("asm: \"%s\"\n", (char *)astr.data);
 #endif
-    subst_asm_operands(operands, nb_operands, nb_outputs, &astr1, &astr);
-    cstr_free(&astr);
+    if (nb_operands > 0) {
+        subst_asm_operands(operands, nb_operands, nb_outputs, &astr1, &astr);
+        cstr_free(&astr);
+    } else {
+        astr1 = astr;
+    }
 #ifdef ASM_DEBUG
     printf("subst_asm: \"%s\"\n", (char *)astr1.data);
 #endif
-- 
2.11.4.GIT