From c831fdea4be7d36270bfd160bd818250e5f4f7d6 Mon Sep 17 00:00:00 2001 From: Mark Mitchell Date: Wed, 27 Oct 1999 06:12:31 +0000 Subject: * ggc-page.c (poison_pages): Don't be overzealous. From-SVN: r30209 --- gcc/ggc-page.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'gcc/ggc-page.c') diff --git a/gcc/ggc-page.c b/gcc/ggc-page.c index 54f762f..f034a4f 100644 --- a/gcc/ggc-page.c +++ b/gcc/ggc-page.c @@ -1021,6 +1021,14 @@ poison_pages () for (p = G.pages[order]; p != NULL; p = p->next) { size_t i; + + if (p->context_depth != G.context_depth) + /* Since we don't do any collection for pages in pushed + contexts, there's no need to do any poisoning. And + besides, the IN_USE_P array isn't valid until we pop + contexts. */ + continue; + for (i = 0; i < num_objects; i++) { size_t word, bit; -- cgit v1.1