From e84d8064505d56eb6c04de548160faa7acb83833 Mon Sep 17 00:00:00 2001 From: Andrew MacLeod Date: Sun, 13 Nov 2005 16:09:14 +0000 Subject: [PATCH] re PR tree-optimization/24709 (4.1.0 HEAD crashes with enable-checking on huge switch statement) PR tree-optimization/24709 * tree-ssa-operands.c (verify_imm_links): Increase limit for infinite loop check. From-SVN: r106865 --- gcc/ChangeLog | 6 ++++++ gcc/tree-ssa-operands.c | 4 ++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5d0627bee2d..e56b81af8bd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-11-13 Andrew MacLeod + + PR tree-optimization/24709 + * tree-ssa-operands.c (verify_imm_links): Increase limit for infinite + loop check. + 2005-11-13 Eric Botcazou * gthr-posix95.h: Remove declaration of pthread_mutexattr_settype diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index c902ff980f6..d6c8ccb3f7d 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -2012,8 +2012,8 @@ verify_imm_links (FILE *f, tree var) prev = ptr; ptr = ptr->next; - /* Avoid infinite loops. */ - if (count++ > 30000) + /* Avoid infinite loops. 50,000,000 uses probably indicates a problem. */ + if (count++ > 50000000) goto error; } -- 2.30.2