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Commit 29a79fcf by Ulrich Weigand Committed by Ulrich Weigand
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s390.c (GP_ARG_NUM_REG, [...]): New defines. 

ChangeLog:

	* config/s390/s390.c (GP_ARG_NUM_REG, FP_ARG_NUM_REG): New defines.
	(s390_function_arg, s390_gimplify_va_arg): Use them.
	(s390_register_info): Save only required subset of argument
	registers into save area for va_list.
	(s390_va_start): Initialize only required elements of va_list struct.
	(s390_build_builtin_va_list): Set va_list_[gf]pr_counter_field.

testsuite/ChangeLog:

	* gcc.dg/tree-ssa/stdarg-2.c: Add tests for s390*-*-linux* targets.
	* gcc.dg/tree-ssa/stdarg-3.c: Likewise.
	* gcc.dg/tree-ssa/stdarg-4.c: Likewise.
	* gcc.dg/tree-ssa/stdarg-5.c: Likewise.

From-SVN: r100164
parent 24597146
Showing with 93 additions and 15 deletions
gcc/ChangeLog
2005-05-25 Ulrich Weigand <uweigand@de.ibm.com> 2005-05-25 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390.c (GP_ARG_NUM_REG, FP_ARG_NUM_REG): New defines.
(s390_function_arg, s390_gimplify_va_arg): Use them.
(s390_register_info): Save only required subset of argument
registers into save area for va_list.
(s390_va_start): Initialize only required elements of va_list struct.
(s390_build_builtin_va_list): Set va_list_[gf]pr_counter_field.
2005-05-25 Ulrich Weigand <uweigand@de.ibm.com>
* reload1.c (verify_initial_elim_offsets): Return boolean status * reload1.c (verify_initial_elim_offsets): Return boolean status
instead of aborting. instead of aborting.
(reload): Adapt verify_initial_elim_offsets call site. Restart (reload): Adapt verify_initial_elim_offsets call site. Restart
......
gcc/config/s390/s390.c
...@@ -255,6 +255,11 @@ struct machine_function GTY(()) ...@@ -255,6 +255,11 @@ struct machine_function GTY(())
#define cfun_fpr_bit_p(BITNUM) (!!(cfun->machine->frame_layout.fpr_bitmap & \ #define cfun_fpr_bit_p(BITNUM) (!!(cfun->machine->frame_layout.fpr_bitmap & \
(1 << (BITNUM)))) (1 << (BITNUM))))
/* Number of GPRs and FPRs used for argument passing. */
#define GP_ARG_NUM_REG 5
#define FP_ARG_NUM_REG (TARGET_64BIT? 4 : 2)
/* Return true if SET either doesn't set the CC register, or else /* Return true if SET either doesn't set the CC register, or else
the source and destination have matching CC modes and that the source and destination have matching CC modes and that
CC mode is at least as constrained as REQ_MODE. */ CC mode is at least as constrained as REQ_MODE. */
...@@ -5659,19 +5664,41 @@ s390_register_info (int live_regs[]) ...@@ -5659,19 +5664,41 @@ s390_register_info (int live_regs[])
if (current_function_stdarg) if (current_function_stdarg)
{ {
/* Varargs functions need to save gprs 2 to 6. */ /* Varargs functions need to save gprs 2 to 6. */
if (cfun->va_list_gpr_size
&& current_function_args_info.gprs < GP_ARG_NUM_REG)
{
int min_gpr = current_function_args_info.gprs;
int max_gpr = min_gpr + cfun->va_list_gpr_size;
if (max_gpr > GP_ARG_NUM_REG)
max_gpr = GP_ARG_NUM_REG;
if (cfun_frame_layout.first_save_gpr == -1 if (cfun_frame_layout.first_save_gpr == -1
|| cfun_frame_layout.first_save_gpr > 2) || cfun_frame_layout.first_save_gpr > 2 + min_gpr)
cfun_frame_layout.first_save_gpr = 2; cfun_frame_layout.first_save_gpr = 2 + min_gpr;
if (cfun_frame_layout.last_save_gpr == -1 if (cfun_frame_layout.last_save_gpr == -1
|| cfun_frame_layout.last_save_gpr < 6) || cfun_frame_layout.last_save_gpr < 2 + max_gpr - 1)
cfun_frame_layout.last_save_gpr = 6; cfun_frame_layout.last_save_gpr = 2 + max_gpr - 1;
}
/* Mark f0, f2 for 31 bit and f0-f4 for 64 bit to be saved. */ /* Mark f0, f2 for 31 bit and f0-f4 for 64 bit to be saved. */
if (TARGET_HARD_FLOAT) if (TARGET_HARD_FLOAT && cfun->va_list_fpr_size
for (i = 0; i < (TARGET_64BIT ? 4 : 2); i++) && current_function_args_info.fprs < FP_ARG_NUM_REG)
{
int min_fpr = current_function_args_info.fprs;
int max_fpr = min_fpr + cfun->va_list_fpr_size;
if (max_fpr > FP_ARG_NUM_REG)
max_fpr = FP_ARG_NUM_REG;
/* ??? This is currently required to ensure proper location
of the fpr save slots within the va_list save area. */
if (TARGET_PACKED_STACK)
min_fpr = 0;
for (i = min_fpr; i < max_fpr; i++)
cfun_set_fpr_bit (i); cfun_set_fpr_bit (i);
} }
}
if (!TARGET_64BIT) if (!TARGET_64BIT)
for (i = 2; i < 4; i++) for (i = 2; i < 4; i++)
...@@ -6714,7 +6741,7 @@ s390_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, tree type, ...@@ -6714,7 +6741,7 @@ s390_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, tree type,
{ {
if (s390_function_arg_float (mode, type)) if (s390_function_arg_float (mode, type))
{ {
if (cum->fprs + 1 > (TARGET_64BIT? 4 : 2)) if (cum->fprs + 1 > FP_ARG_NUM_REG)
return 0; return 0;
else else
return gen_rtx_REG (mode, cum->fprs + 16); return gen_rtx_REG (mode, cum->fprs + 16);
...@@ -6724,7 +6751,7 @@ s390_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, tree type, ...@@ -6724,7 +6751,7 @@ s390_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, tree type,
int size = s390_function_arg_size (mode, type); int size = s390_function_arg_size (mode, type);
int n_gprs = (size + UNITS_PER_WORD-1) / UNITS_PER_WORD; int n_gprs = (size + UNITS_PER_WORD-1) / UNITS_PER_WORD;
if (cum->gprs + n_gprs > 5) if (cum->gprs + n_gprs > GP_ARG_NUM_REG)
return 0; return 0;
else else
return gen_rtx_REG (mode, cum->gprs + 2); return gen_rtx_REG (mode, cum->gprs + 2);
...@@ -6832,6 +6859,9 @@ s390_build_builtin_va_list (void) ...@@ -6832,6 +6859,9 @@ s390_build_builtin_va_list (void)
f_sav = build_decl (FIELD_DECL, get_identifier ("__reg_save_area"), f_sav = build_decl (FIELD_DECL, get_identifier ("__reg_save_area"),
ptr_type_node); ptr_type_node);
va_list_gpr_counter_field = f_gpr;
va_list_fpr_counter_field = f_fpr;
DECL_FIELD_CONTEXT (f_gpr) = record; DECL_FIELD_CONTEXT (f_gpr) = record;
DECL_FIELD_CONTEXT (f_fpr) = record; DECL_FIELD_CONTEXT (f_fpr) = record;
DECL_FIELD_CONTEXT (f_ovf) = record; DECL_FIELD_CONTEXT (f_ovf) = record;
...@@ -6887,17 +6917,26 @@ s390_va_start (tree valist, rtx nextarg ATTRIBUTE_UNUSED) ...@@ -6887,17 +6917,26 @@ s390_va_start (tree valist, rtx nextarg ATTRIBUTE_UNUSED)
n_gpr = current_function_args_info.gprs; n_gpr = current_function_args_info.gprs;
n_fpr = current_function_args_info.fprs; n_fpr = current_function_args_info.fprs;
if (cfun->va_list_gpr_size)
{
t = build (MODIFY_EXPR, TREE_TYPE (gpr), gpr, t = build (MODIFY_EXPR, TREE_TYPE (gpr), gpr,
build_int_cst (NULL_TREE, n_gpr)); build_int_cst (NULL_TREE, n_gpr));
TREE_SIDE_EFFECTS (t) = 1; TREE_SIDE_EFFECTS (t) = 1;
expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL); expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL);
}
if (cfun->va_list_fpr_size)
{
t = build (MODIFY_EXPR, TREE_TYPE (fpr), fpr, t = build (MODIFY_EXPR, TREE_TYPE (fpr), fpr,
build_int_cst (NULL_TREE, n_fpr)); build_int_cst (NULL_TREE, n_fpr));
TREE_SIDE_EFFECTS (t) = 1; TREE_SIDE_EFFECTS (t) = 1;
expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL); expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL);
}
/* Find the overflow area. */ /* Find the overflow area. */
if (n_gpr + cfun->va_list_gpr_size > GP_ARG_NUM_REG
|| n_fpr + cfun->va_list_fpr_size > FP_ARG_NUM_REG)
{
t = make_tree (TREE_TYPE (ovf), virtual_incoming_args_rtx); t = make_tree (TREE_TYPE (ovf), virtual_incoming_args_rtx);
off = INTVAL (current_function_arg_offset_rtx); off = INTVAL (current_function_arg_offset_rtx);
...@@ -6911,8 +6950,12 @@ s390_va_start (tree valist, rtx nextarg ATTRIBUTE_UNUSED) ...@@ -6911,8 +6950,12 @@ s390_va_start (tree valist, rtx nextarg ATTRIBUTE_UNUSED)
t = build (MODIFY_EXPR, TREE_TYPE (ovf), ovf, t); t = build (MODIFY_EXPR, TREE_TYPE (ovf), ovf, t);
TREE_SIDE_EFFECTS (t) = 1; TREE_SIDE_EFFECTS (t) = 1;
expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL); expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL);
}
/* Find the register save area. */ /* Find the register save area. */
if ((cfun->va_list_gpr_size && n_gpr < GP_ARG_NUM_REG)
|| (cfun->va_list_fpr_size && n_fpr < FP_ARG_NUM_REG))
{
t = make_tree (TREE_TYPE (sav), return_address_pointer_rtx); t = make_tree (TREE_TYPE (sav), return_address_pointer_rtx);
t = build (PLUS_EXPR, TREE_TYPE (sav), t, t = build (PLUS_EXPR, TREE_TYPE (sav), t,
build_int_cst (NULL_TREE, -RETURN_REGNUM * UNITS_PER_WORD)); build_int_cst (NULL_TREE, -RETURN_REGNUM * UNITS_PER_WORD));
...@@ -6920,6 +6963,7 @@ s390_va_start (tree valist, rtx nextarg ATTRIBUTE_UNUSED) ...@@ -6920,6 +6963,7 @@ s390_va_start (tree valist, rtx nextarg ATTRIBUTE_UNUSED)
t = build (MODIFY_EXPR, TREE_TYPE (sav), sav, t); t = build (MODIFY_EXPR, TREE_TYPE (sav), sav, t);
TREE_SIDE_EFFECTS (t) = 1; TREE_SIDE_EFFECTS (t) = 1;
expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL); expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL);
}
} }
/* Implement va_arg by updating the va_list structure /* Implement va_arg by updating the va_list structure
...@@ -6987,7 +7031,7 @@ s390_gimplify_va_arg (tree valist, tree type, tree *pre_p, ...@@ -6987,7 +7031,7 @@ s390_gimplify_va_arg (tree valist, tree type, tree *pre_p,
sav_ofs = 2 * UNITS_PER_WORD; sav_ofs = 2 * UNITS_PER_WORD;
sav_scale = UNITS_PER_WORD; sav_scale = UNITS_PER_WORD;
size = UNITS_PER_WORD; size = UNITS_PER_WORD;
max_reg = 4; max_reg = GP_ARG_NUM_REG - n_reg;
} }
else if (s390_function_arg_float (TYPE_MODE (type), type)) else if (s390_function_arg_float (TYPE_MODE (type), type))
{ {
...@@ -7003,8 +7047,7 @@ s390_gimplify_va_arg (tree valist, tree type, tree *pre_p, ...@@ -7003,8 +7047,7 @@ s390_gimplify_va_arg (tree valist, tree type, tree *pre_p,
n_reg = 1; n_reg = 1;
sav_ofs = 16 * UNITS_PER_WORD; sav_ofs = 16 * UNITS_PER_WORD;
sav_scale = 8; sav_scale = 8;
/* TARGET_64BIT has up to 4 parameter in fprs */ max_reg = FP_ARG_NUM_REG - n_reg;
max_reg = TARGET_64BIT ? 3 : 1;
} }
else else
{ {
...@@ -7028,10 +7071,7 @@ s390_gimplify_va_arg (tree valist, tree type, tree *pre_p, ...@@ -7028,10 +7071,7 @@ s390_gimplify_va_arg (tree valist, tree type, tree *pre_p,
sav_ofs += UNITS_PER_WORD - size; sav_ofs += UNITS_PER_WORD - size;
sav_scale = UNITS_PER_WORD; sav_scale = UNITS_PER_WORD;
if (n_reg > 1) max_reg = GP_ARG_NUM_REG - n_reg;
max_reg = 3;
else
max_reg = 4;
} }
/* Pull the value out of the saved registers ... */ /* Pull the value out of the saved registers ... */
......
gcc/testsuite/ChangeLog
2005-05-25 Ulrich Weigand <uweigand@de.ibm.com> 2005-05-25 Ulrich Weigand <uweigand@de.ibm.com>
* gcc.dg/tree-ssa/stdarg-2.c: Add tests for s390*-*-linux* targets.
* gcc.dg/tree-ssa/stdarg-3.c: Likewise.
* gcc.dg/tree-ssa/stdarg-4.c: Likewise.
* gcc.dg/tree-ssa/stdarg-5.c: Likewise.
2005-05-25 Ulrich Weigand <uweigand@de.ibm.com>
* gcc.dg/20050524-1.c: New test. * gcc.dg/20050524-1.c: New test.
2005-05-25 Jan Hubicka <jh@suse.cz> 2005-05-25 Jan Hubicka <jh@suse.cz>
......
gcc/testsuite/gcc.dg/tree-ssa/stdarg-3.c
...@@ -23,6 +23,7 @@ f1 (int i, ...) ...@@ -23,6 +23,7 @@ f1 (int i, ...)
/* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -36,6 +37,7 @@ f2 (int i, ...) ...@@ -36,6 +37,7 @@ f2 (int i, ...)
/* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -52,6 +54,7 @@ f3 (int i, ...) ...@@ -52,6 +54,7 @@ f3 (int i, ...)
/* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -66,6 +69,7 @@ f4 (int i, ...) ...@@ -66,6 +69,7 @@ f4 (int i, ...)
/* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -80,6 +84,7 @@ f5 (int i, ...) ...@@ -80,6 +84,7 @@ f5 (int i, ...)
/* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f5: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -96,6 +101,7 @@ f6 (int i, ...) ...@@ -96,6 +101,7 @@ f6 (int i, ...)
/* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f6: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -110,6 +116,7 @@ f7 (int i, ...) ...@@ -110,6 +116,7 @@ f7 (int i, ...)
/* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f7: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -124,6 +131,7 @@ f8 (int i, ...) ...@@ -124,6 +131,7 @@ f8 (int i, ...)
/* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f8: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -138,6 +146,7 @@ f10 (int i, ...) ...@@ -138,6 +146,7 @@ f10 (int i, ...)
/* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f10: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -152,6 +161,7 @@ f11 (int i, ...) ...@@ -152,6 +161,7 @@ f11 (int i, ...)
/* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f11: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -166,6 +176,7 @@ f12 (int i, ...) ...@@ -166,6 +176,7 @@ f12 (int i, ...)
/* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f12: va_list escapes 1, needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
/* { dg-final { cleanup-tree-dump "stdarg" } } */ /* { dg-final { cleanup-tree-dump "stdarg" } } */
gcc/testsuite/gcc.dg/tree-ssa/stdarg-4.c
...@@ -26,6 +26,7 @@ f1 (int i, ...) ...@@ -26,6 +26,7 @@ f1 (int i, ...)
/* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save all GPR units and 0 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save all GPR units and 0 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save all GPR units and 0 FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save all GPR units and 0 FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save all GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save all GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save all GPR units and 0 FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes \[01\], needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes \[01\], needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes \[01\], needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes \[01\], needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -41,6 +42,7 @@ f2 (int i, ...) ...@@ -41,6 +42,7 @@ f2 (int i, ...)
/* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save 0 GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save 0 GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save 0 GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save 0 GPR units and all FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save all GPR units and 2" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save all GPR units and 2" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save 0 GPR units and all FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes \[01\], needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes \[01\], needs to save all GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes \[01\], needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes \[01\], needs to save all GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -62,6 +64,7 @@ f3 (int i, ...) ...@@ -62,6 +64,7 @@ f3 (int i, ...)
/* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save \[148\] GPR units and 0 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save \[148\] GPR units and 0 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save \[148\] GPR units and 0 FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save \[148\] GPR units and 0 FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save 8 GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save 8 GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save 1 GPR units and 0 FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save \[148\] GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save \[148\] GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save \[148\] GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save \[148\] GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
...@@ -81,6 +84,7 @@ f4 (int i, ...) ...@@ -81,6 +84,7 @@ f4 (int i, ...)
/* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 0 GPR units and \[1-9\]\[0-9\]* FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 0 GPR units and \[1-9\]\[0-9\]* FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 0 GPR units and \[1-9\]\[0-9\]* FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 0 GPR units and \[1-9\]\[0-9\]* FPR units" "stdarg" { target { powerpc*-*-linux* && ilp32 } } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 8 GPR units and 2" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 8 GPR units and 2" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 0 GPR units and 1 FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save \[148\] GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save \[148\] GPR units" "stdarg" { target i?86-*-* ia64-*-* } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save \[148\] GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save \[148\] GPR units" "stdarg" { target { powerpc*-*-* && lp64 } } } } */
/* { dg-final { cleanup-tree-dump "stdarg" } } */ /* { dg-final { cleanup-tree-dump "stdarg" } } */
gcc/testsuite/gcc.dg/tree-ssa/stdarg-5.c
...@@ -24,6 +24,7 @@ f1 (int i, ...) ...@@ -24,6 +24,7 @@ f1 (int i, ...)
} }
/* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save 0 GPR units and 0 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save 0 GPR units and 0 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save all GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save all GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f1: va_list escapes 0, needs to save all GPR units and 0 FPR units" "stdarg" { target s390*-*-linux* } } } */
void void
f2 (int i, ...) f2 (int i, ...)
...@@ -36,6 +37,7 @@ f2 (int i, ...) ...@@ -36,6 +37,7 @@ f2 (int i, ...)
} }
/* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save all GPR units and all FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save all GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save all GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f2: va_list escapes 0, needs to save all GPR units and 0 FPR units" "stdarg" { target s390*-*-linux* } } } */
/* Here va_arg can be executed at most as many times as va_start. */ /* Here va_arg can be executed at most as many times as va_start. */
void void
...@@ -53,6 +55,7 @@ f3 (int i, ...) ...@@ -53,6 +55,7 @@ f3 (int i, ...)
} }
/* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save 0 GPR units and 0 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save 0 GPR units and 0 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save 32 GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save 32 GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f3: va_list escapes 0, needs to save 1 GPR units and 0 FPR units" "stdarg" { target s390*-*-linux* } } } */
void void
f4 (int i, ...) f4 (int i, ...)
...@@ -70,6 +73,7 @@ f4 (int i, ...) ...@@ -70,6 +73,7 @@ f4 (int i, ...)
} }
/* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 16 GPR units and 16 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 16 GPR units and 16 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 24 GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 24 GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f4: va_list escapes 0, needs to save 2 GPR units and 0 FPR units" "stdarg" { target s390*-*-linux* } } } */
void void
f5 (int i, ...) f5 (int i, ...)
...@@ -83,6 +87,7 @@ f5 (int i, ...) ...@@ -83,6 +87,7 @@ f5 (int i, ...)
} }
/* { dg-final { scan-tree-dump "f5: va_list escapes 0, needs to save 16 GPR units and 0 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f5: va_list escapes 0, needs to save 16 GPR units and 0 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f5: va_list escapes 0, needs to save 32 GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f5: va_list escapes 0, needs to save 32 GPR units and 1" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f5: va_list escapes 0, needs to save (4|2) GPR units and 0 FPR units" "stdarg" { target s390*-*-linux* } } } */
void void
f6 (int i, ...) f6 (int i, ...)
...@@ -96,6 +101,7 @@ f6 (int i, ...) ...@@ -96,6 +101,7 @@ f6 (int i, ...)
} }
/* { dg-final { scan-tree-dump "f6: va_list escapes 0, needs to save 8 GPR units and 32 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f6: va_list escapes 0, needs to save 8 GPR units and 32 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f6: va_list escapes 0, needs to save 32 GPR units and 3" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f6: va_list escapes 0, needs to save 32 GPR units and 3" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f6: va_list escapes 0, needs to save (3|2) GPR units and 0 FPR units" "stdarg" { target s390*-*-linux* } } } */
void void
f7 (int i, ...) f7 (int i, ...)
...@@ -109,4 +115,5 @@ f7 (int i, ...) ...@@ -109,4 +115,5 @@ f7 (int i, ...)
} }
/* { dg-final { scan-tree-dump "f7: va_list escapes 0, needs to save 0 GPR units and 64 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */ /* { dg-final { scan-tree-dump "f7: va_list escapes 0, needs to save 0 GPR units and 64 FPR units" "stdarg" { target { x86_64-*-* && lp64 } } } } */
/* { dg-final { scan-tree-dump "f7: va_list escapes 0, needs to save 32 GPR units and 2" "stdarg" { target alpha*-*-linux* } } } */ /* { dg-final { scan-tree-dump "f7: va_list escapes 0, needs to save 32 GPR units and 2" "stdarg" { target alpha*-*-linux* } } } */
/* { dg-final { scan-tree-dump "f7: va_list escapes 0, needs to save 2 GPR units and 0 FPR units" "stdarg" { target s390*-*-linux* } } } */
/* { dg-final { cleanup-tree-dump "stdarg" } } */ /* { dg-final { cleanup-tree-dump "stdarg" } } */
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