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We had a variety of functions which would fail to call va_end prior to
returning. I'm not aware of a host were this could cause a problem, but
it's easy enough to fix and keeps the checkers quiet.
Bootstrapped and regression tested on x86_64-unknown-linux-gnu. OK for
trunk?
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* dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missing
va_end.
* c-family/c-common.c (def_fn_type): Likewise.
* ada/gcc-interface/utils.c (def_fn_type): Likewise.
* emit-rtl.c (gen_rtvec): Likewise.
* lto/lto-lang.c (def_fn_type): Likewise.
Index: dwarf2asm.c
===================================================================
*** dwarf2asm.c (revision 171351)
--- dwarf2asm.c (working copy)
*************** dw2_asm_output_encoded_addr_rtx (int enc
*** 957,962 ****
--- 957,963 ----
{
assemble_align (POINTER_SIZE);
assemble_integer (addr, size, POINTER_SIZE, 1);
+ va_end (ap);
return;
}
Index: c-family/c-common.c
===================================================================
*** c-family/c-common.c (revision 171351)
--- c-family/c-common.c (working copy)
*************** def_fn_type (builtin_type def, builtin_t
*** 4428,4433 ****
--- 4428,4434 ----
egress:
builtin_types[def] = t;
+ va_end (list);
}
/* Build builtin functions common to both C and C++ language
Index: ada/gcc-interface/utils.c
===================================================================
*** ada/gcc-interface/utils.c (revision 171351)
--- ada/gcc-interface/utils.c (working copy)
*************** def_fn_type (builtin_type def, builtin_t
*** 4930,4935 ****
--- 4930,4936 ----
egress:
builtin_types[def] = t;
+ va_end (list);
}
/* Build the builtin function types and install them in the builtin_types
Index: emit-rtl.c
===================================================================
*** emit-rtl.c (revision 171351)
--- emit-rtl.c (working copy)
*************** gen_rtvec (int n, ...)
*** 805,811 ****
/* Don't allocate an empty rtvec... */
if (n == 0)
! return NULL_RTVEC;
rt_val = rtvec_alloc (n);
--- 805,814 ----
/* Don't allocate an empty rtvec... */
if (n == 0)
! {
! va_end (p);
! return NULL_RTVEC;
! }
rt_val = rtvec_alloc (n);
Index: lto/lto-lang.c
===================================================================
*** lto/lto-lang.c (revision 171351)
--- lto/lto-lang.c (working copy)
*************** def_fn_type (builtin_type def, builtin_t
*** 471,476 ****
--- 471,477 ----
egress:
builtin_types[def] = t;
+ va_end (list);
}
/* Used to help initialize the builtin-types.def table. When a type of
