public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "vivekrao4 at yahoo dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/31270] New: print subscript value and array bounds when out-of-bounds error occurs Date: Mon, 19 Mar 2007 22:02:00 -0000 [thread overview] Message-ID: <bug-31270-9647@http.gcc.gnu.org/bugzilla/> (raw) For the code program xcheck implicit none integer :: i,ivec(2) ivec = 0 do i=1,3 if (i**2 < 10) print*,ivec(i) end do end program xcheck gfortran -Wall -fbounds-check for mingw 4.3.0 20070315 gives at run time Fortran runtime error: Array reference out of bounds for array 'ivec', upper bound of dimension 1 exceeded (in file 'xbounds_check.f90', at line 6) 0 0 This is good, but g95 is a little more informative, identifyng the value of the out-of-bound subscript and the relevant dimension of the array, saying 0 0 At line 6 of file xbounds_check.f90 (Unit 6) Traceback: not available, compile with -ftrace=frame or -ftrace=full Fortran runtime error: Array element out of bounds: 3 in (1:2), dim=1 Vivek Rao -- Summary: print subscript value and array bounds when out-of- bounds error occurs Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: vivekrao4 at yahoo dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31270
next reply other threads:[~2007-03-19 22:02 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-03-19 22:02 vivekrao4 at yahoo dot com [this message] 2007-03-23 21:32 ` [Bug fortran/31270] " fxcoudert at gcc dot gnu dot org 2007-08-05 13:42 ` fxcoudert at gcc dot gnu dot org 2007-08-05 14:06 ` fxcoudert at gcc dot gnu dot org 2007-08-10 22:12 ` fxcoudert at gcc dot gnu dot org 2007-08-10 22:13 ` fxcoudert at gcc dot gnu dot org
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=bug-31270-9647@http.gcc.gnu.org/bugzilla/ \ --to=gcc-bugzilla@gcc.gnu.org \ --cc=gcc-bugs@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).