From: Stephen Leake <stephen_leake@stephe-leake.org>
Subject: GNAT gcc flag for generating xref info?
Date: Wed, 3 Jun 2020 16:56:08 -0700 (PDT)
Date: 2020-06-03T16:56:08-07:00 [thread overview]
Message-ID: <1629acc7-2aef-42dc-866e-cf652f8b25d0@googlegroups.com> (raw)
There used to be a flag -fdumpxref for the GNAT gcc C compiler that output .gli files, which gnatcoll.xref parsed just as it does .ali files for Ada code.
But that is apparently gone;
gcc.exe: error: unrecognized command line option '-fdumpxref'
gnat/.../cc1.exe --help shows a flag -fxref, but that is also gone:
gcc.exe: warning: switch '-fxref' is no longer supported
So how do I use gnatcoll.xref with C code?
-- Stephe
next reply other threads:[~2020-06-03 23:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-03 23:56 Stephen Leake [this message]
2020-06-04 16:43 ` GNAT gcc flag for generating xref info? Simon Wright
2020-06-04 20:15 ` Simon Wright
2020-06-05 10:47 ` Stephen Leake
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