From 113c63b8e38e53eab839df80ed2794b5e8da7bea Mon Sep 17 00:00:00 2001 From: Jan Hubicka Date: Tue, 1 Apr 2008 10:51:25 +0200 Subject: [PATCH] function.c (free_after_compilation): Free epilogue_delay_list. * function.c (free_after_compilation): Free epilogue_delay_list. (prepare_function_start): Assert that previous compilation was freed. From-SVN: r133787 --- gcc/ChangeLog | 5 +++++ gcc/function.c | 5 ++++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 581e622c47f..abed43e4c47 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2008-04-01 Jan Hubicka + + * function.c (free_after_compilation): Free epilogue_delay_list. + (prepare_function_start): Assert that previous compilation was freed. + 2008-04-01 Jan Hubicka Jim Wilson Andreas Tobler diff --git a/gcc/function.c b/gcc/function.c index 325a205d827..5ca83b1857b 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -313,7 +313,8 @@ free_after_compilation (struct function *f) VEC_free (int, heap, prologue); VEC_free (int, heap, epilogue); VEC_free (int, heap, sibcall_epilogue); - free (rtl.emit.regno_pointer_align); + if (rtl.emit.regno_pointer_align) + free (rtl.emit.regno_pointer_align); memset (&rtl, 0, sizeof (rtl)); f->eh = NULL; @@ -323,6 +324,7 @@ free_after_compilation (struct function *f) f->arg_offset_rtx = NULL; f->return_rtx = NULL; f->internal_arg_pointer = NULL; + f->epilogue_delay_list = NULL; } /* Return size needed for stack frame based on slots so far allocated. @@ -3935,6 +3937,7 @@ push_struct_function (tree fndecl) static void prepare_function_start (void) { + gcc_assert (!rtl.emit.x_last_insn); init_emit (); init_varasm_status (); init_expr (); -- 2.30.2