From 9d9e5c09bd9fceccbeda15db6b31b2af699d494f Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 25 Apr 2000 03:13:17 -0700 Subject: [PATCH] toplev.c (rest_of_compilation): Delay sibcall optimization until after emit_eh_context. * toplev.c (rest_of_compilation): Delay sibcall optimization until after emit_eh_context. From-SVN: r33407 --- gcc/ChangeLog | 5 +++++ gcc/toplev.c | 21 +++++++++++---------- 2 files changed, 16 insertions(+), 10 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 52404788b87..8ee7fd29f7a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-04-25 Richard Henderson + + * toplev.c (rest_of_compilation): Delay sibcall optimization + until after emit_eh_context. + 2000-04-24 Nick Clifton * combine.c (combine_instructions): Do not try to combine a diff --git a/gcc/toplev.c b/gcc/toplev.c index 17e8ebc6849..b479c8443c1 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -2897,16 +2897,6 @@ rest_of_compilation (decl) init_EXPR_INSN_LIST_cache (); - /* We may have potential sibling or tail recursion sites. Select one - (of possibly multiple) methods of performing the call. */ - open_dump_file (DFI_sibling, decl); - TIMEVAR (jump_time, - { - if (flag_optimize_sibling_calls) - optimize_sibling_and_tail_recursive_calls (); - }); - close_dump_file (DFI_sibling, print_rtl, get_insns ()); - if (ggc_p) ggc_collect (); @@ -2928,6 +2918,17 @@ rest_of_compilation (decl) /* Emit code to get eh context, if needed. */ emit_eh_context (); + /* We may have potential sibling or tail recursion sites. Select one + (of possibly multiple) methods of performing the call. */ + if (flag_optimize_sibling_calls) + { + open_dump_file (DFI_sibling, decl); + + TIMEVAR (jump_time, optimize_sibling_and_tail_recursive_calls ()); + + close_dump_file (DFI_sibling, print_rtl, get_insns ()); + } + #ifdef FINALIZE_PIC /* If we are doing position-independent code generation, now is the time to output special prologues and epilogues. -- 2.30.2