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-rw-r--r--gcc/ChangeLog11
-rw-r--r--gcc/config/alpha/alpha.c14
-rw-r--r--gcc/config/arc/arc.c2
-rw-r--r--gcc/config/avr/avr.c2
-rw-r--r--gcc/config/i386/i386.c30
-rw-r--r--gcc/config/i386/i386.h2
-rw-r--r--gcc/config/i386/i386.md4
-rw-r--r--gcc/config/ia64/ia64.c6
-rw-r--r--gcc/config/ia64/unwind-ia64.c2
-rw-r--r--gcc/config/m32r/m32r.c2
-rw-r--r--gcc/config/ns32k/ns32k.c2
-rw-r--r--gcc/config/pa/pa.c2
-rw-r--r--gcc/config/pdp11/pdp11.c2
-rw-r--r--gcc/config/rs6000/rs6000.c4
-rw-r--r--gcc/config/sparc/sparc.c2
-rw-r--r--gcc/config/vax/vax.c2
16 files changed, 50 insertions, 39 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fff02fd..db2f9ae 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,16 @@
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
+ * config/alpha/alpha.c, config/arc/arc.c, config/avr/avr.c,
+ config/i386/i386.c, config/i386/i386.h, config/i386/i386.md,
+ config/ia64/ia64.c, config/ia64/unwind-ia64.c,
+ config/m32r/m32r.c, config/ns32k/ns32k.c, config/pa/pa.c,
+ config/pdp11/pdp11.c, config/rs6000/rs6000.c,
+ config/sparc/sparc.c, config/vax/vax.c: Revert the
+ replacements of "FALLTHRU" with "Fall through" done in the
+ previous patch.
+
+2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
+
* config/darwin.c, config/darwin.h, config/freebsd-spec.h,
config/arm/arm.c, config/arm/arm.md,
config/cris/cris-protos.h, config/fr30/fr30.c,
diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c
index 10dbb75..b1eb7f6 100644
--- a/gcc/config/alpha/alpha.c
+++ b/gcc/config/alpha/alpha.c
@@ -2112,7 +2112,7 @@ alpha_rtx_costs (rtx x, int code, int outer_code, int *total)
*total = 0;
return true;
}
- /* Fall through. */
+ /* FALLTHRU */
case CONST_DOUBLE:
if (x == CONST0_RTX (mode))
@@ -2170,7 +2170,7 @@ alpha_rtx_costs (rtx x, int code, int outer_code, int *total)
*total = COSTS_N_INSNS (1);
return false;
}
- /* Fall through. */
+ /* FALLTHRU */
case ASHIFTRT:
case LSHIFTRT:
@@ -2206,7 +2206,7 @@ alpha_rtx_costs (rtx x, int code, int outer_code, int *total)
*total = COSTS_N_INSNS (1);
return false;
}
- /* Fall through. */
+ /* FALLTHRU */
case ABS:
if (! float_mode_p)
@@ -2214,7 +2214,7 @@ alpha_rtx_costs (rtx x, int code, int outer_code, int *total)
*total = COSTS_N_INSNS (1) + alpha_rtx_cost_data[alpha_cpu].int_cmov;
return false;
}
- /* Fall through. */
+ /* FALLTHRU */
case FLOAT:
case UNSIGNED_FLOAT:
@@ -3275,7 +3275,7 @@ alpha_emit_setcc (enum rtx_code code)
case NE:
if (!fp_p && op1 == const0_rtx)
break;
- /* Fall through. */
+ /* FALLTHRU */
case ORDERED:
cmp_code = reverse_condition (code);
@@ -3708,7 +3708,7 @@ alpha_emit_xfloating_libcall (const char *func, rtx target, rtx operands[],
case VOIDmode:
if (GET_CODE (operands[i]) != CONST_INT)
abort ();
- /* Fall through. */
+ /* FALLTHRU */
case DImode:
reg = gen_rtx_REG (DImode, regno);
regno += 1;
@@ -6081,7 +6081,7 @@ function_value (tree valtype, tree func ATTRIBUTE_UNUSED,
case MODE_INT:
/* Do the same thing as PROMOTE_MODE. */
mode = DImode;
- /* Fall through. */
+ /* FALLTHRU */
case MODE_COMPLEX_INT:
case MODE_VECTOR_INT:
diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
index 4ac3e2a..e8e4019 100644
--- a/gcc/config/arc/arc.c
+++ b/gcc/config/arc/arc.c
@@ -834,7 +834,7 @@ arc_rtx_costs (rtx x, int code, int outer_code ATTRIBUTE_UNUSED, int *total)
*total = 0;
return true;
}
- /* Fall through. */
+ /* FALLTHRU */
case CONST:
case LABEL_REF:
diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c
index 716667a..331f7cd 100644
--- a/gcc/config/avr/avr.c
+++ b/gcc/config/avr/avr.c
@@ -4825,7 +4825,7 @@ avr_rtx_costs (rtx x, int code, int outer_code, int *total)
*total = 2;
return true;
}
- /* Fall through. */
+ /* FALLTHRU */
case CONST:
case LABEL_REF:
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 13f30d2..6a0701c 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -2573,7 +2573,7 @@ function_arg (CUMULATIVE_ARGS *cum, /* current arg information */
case BLKmode:
if (bytes < 0)
break;
- /* Fall through. */
+ /* FALLTHRU */
case DImode:
case SImode:
case HImode:
@@ -5836,7 +5836,7 @@ legitimate_pic_operand_p (rtx x)
default:
return false;
}
- /* Fall through. */
+ /* FALLTHRU */
case SYMBOL_REF:
case LABEL_REF:
@@ -6712,7 +6712,7 @@ output_pic_addr_const (FILE *file, rtx x, int code)
case LABEL_REF:
x = XEXP (x, 0);
- /* Fall through. */
+ /* FALLTHRU */
case CODE_LABEL:
ASM_GENERATE_INTERNAL_LABEL (buf, "L", CODE_LABEL_NUMBER (x));
assemble_name (asm_out_file, buf);
@@ -7100,13 +7100,13 @@ print_reg (rtx x, int code, FILE *file)
fputs ("st(0)", file);
break;
}
- /* Fall through. */
+ /* FALLTHRU */
case 8:
case 4:
case 12:
if (! ANY_FP_REG_P (x))
putc (code == 8 && TARGET_64BIT ? 'r' : 'e', file);
- /* Fall through. */
+ /* FALLTHRU */
case 16:
case 2:
normal:
@@ -8630,15 +8630,15 @@ ix86_match_ccmode (rtx insn, enum machine_mode req_mode)
case CCmode:
if (req_mode == CCGCmode)
return 0;
- /* Fall through. */
+ /* FALLTHRU */
case CCGCmode:
if (req_mode == CCGOCmode || req_mode == CCNOmode)
return 0;
- /* Fall through. */
+ /* FALLTHRU */
case CCGOCmode:
if (req_mode == CCZmode)
return 0;
- /* Fall through. */
+ /* FALLTHRU */
case CCZmode:
break;
@@ -14653,7 +14653,7 @@ ix86_force_to_memory (enum machine_mode mode, rtx operand)
case HImode:
case SImode:
operand = gen_lowpart (DImode, operand);
- /* Fall through. */
+ /* FALLTHRU */
case DImode:
emit_insn (
gen_rtx_SET (VOIDmode,
@@ -14693,7 +14693,7 @@ ix86_force_to_memory (enum machine_mode mode, rtx operand)
/* It is better to store HImodes as SImodes. */
if (!TARGET_PARTIAL_REG_STALL)
operand = gen_lowpart (SImode, operand);
- /* Fall through. */
+ /* FALLTHRU */
case SImode:
emit_insn (
gen_rtx_SET (VOIDmode,
@@ -15058,7 +15058,7 @@ ix86_rtx_costs (rtx x, int code, int outer_code, int *total)
return false;
}
}
- /* Fall through. */
+ /* FALLTHRU */
case ROTATE:
case ASHIFTRT:
@@ -15166,7 +15166,7 @@ ix86_rtx_costs (rtx x, int code, int outer_code, int *total)
return true;
}
}
- /* Fall through. */
+ /* FALLTHRU */
case MINUS:
if (FLOAT_MODE_P (mode))
@@ -15174,7 +15174,7 @@ ix86_rtx_costs (rtx x, int code, int outer_code, int *total)
*total = COSTS_N_INSNS (ix86_cost->fadd);
return false;
}
- /* Fall through. */
+ /* FALLTHRU */
case AND:
case IOR:
@@ -15188,7 +15188,7 @@ ix86_rtx_costs (rtx x, int code, int outer_code, int *total)
<< (GET_MODE (XEXP (x, 1)) != DImode)));
return true;
}
- /* Fall through. */
+ /* FALLTHRU */
case NEG:
if (FLOAT_MODE_P (mode))
@@ -15196,7 +15196,7 @@ ix86_rtx_costs (rtx x, int code, int outer_code, int *total)
*total = COSTS_N_INSNS (ix86_cost->fchs);
return false;
}
- /* Fall through. */
+ /* FALLTHRU */
case NOT:
if (!TARGET_64BIT && mode == DImode)
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index a2ef75e..46bb522 100644
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -580,7 +580,7 @@ extern int x86_prefetch_sse;
{ \
case '3': \
builtin_define ("__tune_pentium3__"); \
- /* Fall through. */ \
+ /* FALLTHRU */ \
case '2': \
builtin_define ("__tune_pentium2__"); \
break; \
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index b03d4a4..2c7bbb4 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -1955,7 +1955,7 @@
case TYPE_SSEMOV:
if (get_attr_mode (insn) == MODE_TI)
return "movdqa\t{%1, %0|%0, %1}";
- /* Fall through. */
+ /* FALLTHRU */
case TYPE_MMXMOV:
/* Moves from and into integer register is done using movd opcode with
REX prefix. */
@@ -2005,7 +2005,7 @@
case TYPE_SSEMOV:
if (get_attr_mode (insn) == MODE_TI)
return "movdqa\t{%1, %0|%0, %1}";
- /* Fall through. */
+ /* FALLTHRU */
case TYPE_MMXMOV:
return "movq\t{%1, %0|%0, %1}";
case TYPE_MULTI:
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index e7800b4..449b136 100644
--- a/gcc/config/ia64/ia64.c
+++ b/gcc/config/ia64/ia64.c
@@ -425,7 +425,7 @@ sdata_symbolic_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
|| GET_CODE (XEXP (XEXP (op, 0), 0)) != SYMBOL_REF)
break;
op = XEXP (XEXP (op, 0), 0);
- /* Fall through. */
+ /* FALLTHRU */
case SYMBOL_REF:
if (CONSTANT_POOL_ADDRESS_P (op))
@@ -5299,7 +5299,7 @@ rtx_needs_barrier (rtx x, struct reg_flags flags, int pred)
case SUBREG:
x = SUBREG_REG (x);
- /* Fall through. */
+ /* FALLTHRU */
case REG:
if (REGNO (x) == AR_UNAT_REGNUM)
{
@@ -5550,7 +5550,7 @@ group_barrier_needed_p (rtx insn)
need_barrier = 1;
break;
}
- /* Fall through. */
+ /* FALLTHRU */
case INSN:
if (GET_CODE (PATTERN (insn)) == USE
diff --git a/gcc/config/ia64/unwind-ia64.c b/gcc/config/ia64/unwind-ia64.c
index ffb4614..29c63fa 100644
--- a/gcc/config/ia64/unwind-ia64.c
+++ b/gcc/config/ia64/unwind-ia64.c
@@ -1614,7 +1614,7 @@ unw_access_gr (struct _Unwind_Context *info, int regnum,
*nat = 1;
return;
}
- /* Fall through. */
+ /* FALLTHRU */
case UNW_NAT_NONE:
dummy_nat = 0;
diff --git a/gcc/config/m32r/m32r.c b/gcc/config/m32r/m32r.c
index 9ebae49..849c73f 100644
--- a/gcc/config/m32r/m32r.c
+++ b/gcc/config/m32r/m32r.c
@@ -1689,7 +1689,7 @@ m32r_rtx_costs (rtx x, int code, int outer_code ATTRIBUTE_UNUSED, int *total)
*total = 0;
return true;
}
- /* Fall through. */
+ /* FALLTHRU */
case CONST:
case LABEL_REF:
diff --git a/gcc/config/ns32k/ns32k.c b/gcc/config/ns32k/ns32k.c
index 5eb6ce0..5b633ec 100644
--- a/gcc/config/ns32k/ns32k.c
+++ b/gcc/config/ns32k/ns32k.c
@@ -598,7 +598,7 @@ ns32k_address_cost (rtx operand)
case MULT:
cost += 2;
- /* Fall through. */
+ /* FALLTHRU */
case PLUS:
cost += ns32k_address_cost (XEXP (operand, 0));
cost += ns32k_address_cost (XEXP (operand, 1));
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c
index f07e1e4..0cce6a9 100644
--- a/gcc/config/pa/pa.c
+++ b/gcc/config/pa/pa.c
@@ -1432,7 +1432,7 @@ hppa_rtx_costs (rtx x, int code, int outer_code, int *total)
*total = COSTS_N_INSNS (14);
return true;
}
- /* Fall through. */
+ /* FALLTHRU */
case UDIV:
case MOD:
diff --git a/gcc/config/pdp11/pdp11.c b/gcc/config/pdp11/pdp11.c
index 10939c5..9102dcd 100644
--- a/gcc/config/pdp11/pdp11.c
+++ b/gcc/config/pdp11/pdp11.c
@@ -1084,7 +1084,7 @@ pdp11_rtx_costs (rtx x, int code, int outer_code ATTRIBUTE_UNUSED, int *total)
*total = 0;
return true;
}
- /* Fall through. */
+ /* FALLTHRU */
case CONST:
case LABEL_REF:
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index b0489f6..27aef80 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -8974,7 +8974,7 @@ print_operand (FILE *file, rtx x, int code)
case 'Q':
if (TARGET_MFCRF)
fputc (',',file);
- /* Fall through. */
+ /* FALLTHRU */
else
return;
@@ -15581,7 +15581,7 @@ rs6000_rtx_costs (rtx x, int code, int outer_code ATTRIBUTE_UNUSED,
*total = COSTS_N_INSNS (2);
return true;
}
- /* Fall through. */
+ /* FALLTHRU */
case UDIV:
case UMOD:
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index e8cf905..29b6744 100644
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -8440,7 +8440,7 @@ sparc_rtx_costs (rtx x, int code, int outer_code, int *total)
*total = 0;
return true;
}
- /* Fall through. */
+ /* FALLTHRU */
case HIGH:
*total = 2;
diff --git a/gcc/config/vax/vax.c b/gcc/config/vax/vax.c
index 47527a4..7695d69 100644
--- a/gcc/config/vax/vax.c
+++ b/gcc/config/vax/vax.c
@@ -557,7 +557,7 @@ vax_rtx_costs_1 (register rtx x, enum rtx_code code, enum rtx_code outer_code)
return 1;
if (outer_code == PLUS && (unsigned HOST_WIDE_INT) -INTVAL (x) <= 077)
return 1;
- /* Fall through. */
+ /* FALLTHRU */
case CONST:
case LABEL_REF:
generated by cgit v1.1 at 2024-11-04 18:07:48 +0000