From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32057 invoked by alias); 1 Mar 2007 19:43:47 -0000 Received: (qmail 31994 invoked by uid 48); 1 Mar 2007 19:43:36 -0000 Date: Thu, 01 Mar 2007 19:43:00 -0000 Message-ID: <20070301194336.31993.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug fortran/30981] a ** exp fails for integer exponents if exp is "-huge()-1" (endless loop) In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "tkoenig at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-03/txt/msg00060.txt.bz2 ------- Comment #14 from tkoenig at gcc dot gnu dot org 2007-03-01 19:43 ------- At least this is not a regression wrt g77. Interestingly enough, the following program sends g77 into a tailspin of increasing memory usage during compilation: program test a = 3.0 print *,a**(-2147483647-1) end -- tkoenig at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |tkoenig at gcc dot gnu dot |dot org |org Status|NEW |ASSIGNED Last reconfirmed|2007-02-27 19:35:04 |2007-03-01 19:43:36 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30981