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(deduce_conversion, emit_typecode_conversion): Cast enum array indices to int.

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(bc_init_mode_to_code_map, preferred_typecode): Likewise.
(bc_expand_binary_operation, bc_expand_unary_operation): Likewise.
(bc_expand_increment): Likewise.

From-SVN: r5594
This commit is contained in:
Richard Kenner 1993-10-04 18:02:42 -04:00
parent eecaa29b35
commit f0afa4a260
1 changed files with 14 additions and 12 deletions
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26
gcc/bc-optab.c
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@ -607,9 +607,10 @@ deduce_conversion (from, to)
return result;
}
#define DEDUCE_CONVERSION(FROM, TO) \
(conversion_recipe[FROM][TO].opcodes ? 0 \
: (conversion_recipe[FROM][TO] = deduce_conversion (FROM, TO), 0))
#define DEDUCE_CONVERSION(FROM, TO) \
(conversion_recipe[(int) FROM][(int) TO].opcodes ? 0 \
: (conversion_recipe[(int) FROM][(int) TO] \
= deduce_conversion (FROM, TO), 0))
/* Emit a conversion between the given scalar types. */
@ -620,8 +621,8 @@ emit_typecode_conversion (from, to)
int i;
DEDUCE_CONVERSION (from, to);
for (i = 0; i < conversion_recipe[from][to].nopcodes; ++i)
bc_emit_instruction (conversion_recipe[from][to].opcodes[i]);
for (i = 0; i < conversion_recipe[(int) from][(int) to].nopcodes; ++i)
bc_emit_instruction (conversion_recipe[(int) from][(int) to].opcodes[i]);
}
@ -639,8 +640,8 @@ bc_init_mode_to_code_map ()
}
#define DEF_MODEMAP(SYM, CODE, UCODE, CONST, LOAD, STORE) \
{ signed_mode_to_code_map[(enum machine_mode) SYM] = CODE; \
unsigned_mode_to_code_map[(enum machine_mode) SYM] = UCODE; }
{ signed_mode_to_code_map[(int) SYM] = CODE; \
unsigned_mode_to_code_map[(int) SYM] = UCODE; }
#include "modemap.def"
#undef DEF_MODEMAP
@ -656,7 +657,8 @@ preferred_typecode (mode, unsignedp)
{
enum typecode code = (unsignedp
? unsigned_mode_to_code_map
: signed_mode_to_code_map) [MIN (mode, MAX_MACHINE_MODE)];
: signed_mode_to_code_map) [MIN ((int) mode,
(int) MAX_MACHINE_MODE)];
if (code == LAST_AND_UNUSED_TYPECODE)
abort ();
@ -709,9 +711,9 @@ bc_expand_binary_operation (optab, resulttype, arg0, arg1)
{
cost = 0;
DEDUCE_CONVERSION (arg0code, optab[i].arg0);
cost += conversion_recipe[arg0code][optab[i].arg0].cost;
cost += conversion_recipe[(int) arg0code][(int) optab[i].arg0].cost;
DEDUCE_CONVERSION (arg1code, optab[i].arg1);
cost += conversion_recipe[arg1code][optab[i].arg1].cost;
cost += conversion_recipe[(int) arg1code][(int) optab[i].arg1].cost;
if (cost < bestcost)
{
besti = i;
@ -748,7 +750,7 @@ bc_expand_unary_operation (optab, resulttype, arg0)
for (i = 0; optab[i].opcode != -1; ++i)
{
DEDUCE_CONVERSION (arg0code, optab[i].arg0);
cost = conversion_recipe[arg0code][optab[i].arg0].cost;
cost = conversion_recipe[(int) arg0code][(int) optab[i].arg0].cost;
if (cost < bestcost)
{
besti = i;
@ -776,7 +778,7 @@ bc_expand_increment (optab, type)
int i;
code = preferred_typecode (TYPE_MODE (type), TREE_UNSIGNED (type));
for (i = 0; optab[i].opcode >= 0; ++i)
for (i = 0; (int) optab[i].opcode >= 0; ++i)
if (code == optab[i].arg)
{
bc_emit_instruction (optab[i].opcode);