- removed C99 features

[r26551]

diff --git a/ir/be/ia32/ia32_emitter.c b/ir/be/ia32/ia32_emitter.c
index 3871a04..391d73c 100644 (file)
--- a/ir/be/ia32/ia32_emitter.c
+++ b/ir/be/ia32/ia32_emitter.c
@@ -2314,8 +2314,8 @@ static void bemit_modrr(const arch_register_t *op1_dest,
 
 static void bemit_modru(const arch_register_t *dest, unsigned val)
 {
-       assert(val <= 7);
        unsigned char modrm = 0xC0;
+       assert(val <= 7);
        modrm |= reg_map[dest->index];
        modrm |= val << 3;
        bemit8(modrm);
@@ -2387,6 +2387,7 @@ static void bemit_modsourceam(unsigned dest_reg, const ir_node *node)
 
        /* determine if we need a SIB byte */
        if (has_index) {
+               int scale;
                const arch_register_t *reg_index = arch_get_irn_register(index);
                assert(reg_index->index != REG_ESP);
                sib |= reg_map[reg_index->index] << 3;
@@ -2398,7 +2399,7 @@ static void bemit_modsourceam(unsigned dest_reg, const ir_node *node)
                        sib |= 0x05;
                }
 
-               int scale = get_ia32_am_scale(node);
+               scale = get_ia32_am_scale(node);
                assert(scale < 4);
                sib |= scale << 6;
                emitsib = true;