diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a2e2ef556c0..5bc407cec57 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,48 @@ +Tue Sep 7 00:47:52 1999 Mark Mitchell <mark@codesourcery.com> + + * emit-rtl.c (free_emit_status): Take decl as a parameter. + (init_emit_once): Add more GC roots. + * except.c (mark_func_eh_entry): New function. + (mark_eh_node): Mark false_label and rethrow_label. + (init_eh): Add more GC roots. + * function.c (free_after_compilation): Take decl as a paramter. + Call free_stmt_status. + (mark_function_state): Don't assume x_parm_reg_stack_loc is + non-NULL. + * function.h (free_after_compilation): Change prototype. + (free_varasm_status): Likewise. + (free_emit_status): Likewise. + (free_stmt_status): New function. + * ggc-simple.c (rtx, vecs, trees, strings, bytes_alloced_since_gc): + Remove, replacing with ... + (ggc_status): New structure. + (ggc_chain): New variable. + (init_gcc): Define. + (ggc_push_context): New function. + (ggc_pop_context): Likewise. + (ggc_alloc_rtx): Adjust for use of ggc_chain. + (ggc_alloc_rtvec): Likewise. + (ggc_alloc_tree): Likewise. + (ggc_alloc_string): Likewise. + (ggc_mark_rtx): Mark NOTE_SOURCE_FILE and NOTE_RANGE_INFO. + (ggc_mark_tree): Give language-dependent code a chance to mark + `x' nodes. + (ggc_mark_tree_varray): Handle empty arrays. + (ggc_collect): Adjust for use of ggc_chain. Clear + bytes_alloced_since_last_gc. + * ggc.h (ggc_pop_context): New function. + (ggc_push_context): Likewise. + * print-tree.c (print_node): Don't print obstacks when GC'ing. + * stmt.c (free_stmt_status): New function. + (init_stmt_for_function): Clear last_expr_value. + * toplev.c (rest_of_compilation): Always call free_after_compilation. + Conditionalize call to ggc_collect. + (main): Call init_ggc. + * tree.c (push_obstacks): Do the push, even when GC'ing. + (push_obstacks_nochange): Likewise. + (pop_obstacks): Liekwise. + * varasm.c (free_varasm_status): Take decl as a parameter. + Tue Sep 7 08:15:49 1999 Gavin Romig-Koch <gavin@cygnus.com> * config/mips/mips.h (MULTILIB_ENDIAN_DEFAULT) : New macro. @@ -155,7 +200,6 @@ Mon Sep 6 14:30:13 1999 Bernd Schmidt <bernds@cygnus.co.uk> (ix86_mark_machine_status): New function. (override_options): Set mark_machine_status. ->>>>>>> 1.4290 Mon Sep 6 15:26:23 1999 Bernd Schmidt <bernds@cygnus.co.uk> * tree.c (copy_node): Copy node contents also if doing GC. @@ -166,7 +210,6 @@ Mon Sep 6 08:42:06 1999 Alexandre Oliva <oliva@dcc.unicamp.br> Mon Sep 6 02:42:36 1999 Jeffrey A Law (law@cygnus.com) ->>>>>>> 1.4287 * collect2.c (scan_libraries): Fix thinko. * cse.c (delete_trivially_dead_insns): Do not skip the last |