re PR preprocessor/45457 (ICE: invalid built-in macro "__DBL_DENORM_MIN__")
PR preprocessor/45457 * expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if needed. * directives.c (do_ifdef, do_ifndef): Likewise. * c-c++-common/cpp/pr45457.c: New test. From-SVN: r163705
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@ -1,3 +1,8 @@
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2010-08-31 Jakub Jelinek <jakub@redhat.com>
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PR preprocessor/45457
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* c-c++-common/cpp/pr45457.c: New test.
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2010-08-31 Eric Botcazou <ebotcazou@adacore.com>
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* gcc.dg/nested-func-8.c: New test.
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@ -0,0 +1,18 @@
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/* PR preprocessor/45457 */
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/* { dg-do compile } */
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const char *a =
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#ifdef __DBL_DENORM_MIN__
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"a"
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#endif
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#if defined(__DBL_EPSILON__)
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"b"
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#endif
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#ifndef __DBL_MAX__
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"c"
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#endif
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#if !defined(__DBL_MIN__)
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"d"
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#endif
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;
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double b = __DBL_DENORM_MIN__ + __DBL_EPSILON__ + __DBL_MAX__ + __DBL_MIN__;
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@ -1,3 +1,10 @@
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2010-08-31 Jakub Jelinek <jakub@redhat.com>
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PR preprocessor/45457
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* expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if
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needed.
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* directives.c (do_ifdef, do_ifndef): Likewise.
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2010-08-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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* system.h [HAVE_INTTYPES_H]: Include inttypes.h.
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@ -1,7 +1,7 @@
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/* CPP Library. (Directive handling.)
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Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
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1999, 2000, 2001, 2002, 2003, 2004, 2005,
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2007, 2008, 2009 Free Software Foundation, Inc.
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2007, 2008, 2009, 2010 Free Software Foundation, Inc.
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Contributed by Per Bothner, 1994-95.
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Based on CCCP program by Paul Rubin, June 1986
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Adapted to ANSI C, Richard Stallman, Jan 1987
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@ -1804,6 +1804,9 @@ do_ifdef (cpp_reader *pfile)
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node->flags |= NODE_USED;
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if (node->type == NT_MACRO)
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{
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if ((node->flags & NODE_BUILTIN)
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&& pfile->cb.user_builtin_macro)
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pfile->cb.user_builtin_macro (pfile, node);
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if (pfile->cb.used_define)
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pfile->cb.used_define (pfile, pfile->directive_line, node);
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}
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@ -1842,6 +1845,9 @@ do_ifndef (cpp_reader *pfile)
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node->flags |= NODE_USED;
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if (node->type == NT_MACRO)
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{
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if ((node->flags & NODE_BUILTIN)
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&& pfile->cb.user_builtin_macro)
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pfile->cb.user_builtin_macro (pfile, node);
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if (pfile->cb.used_define)
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pfile->cb.used_define (pfile, pfile->directive_line, node);
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}
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@ -700,6 +700,9 @@ parse_defined (cpp_reader *pfile)
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node->flags |= NODE_USED;
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if (node->type == NT_MACRO)
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{
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if ((node->flags & NODE_BUILTIN)
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&& pfile->cb.user_builtin_macro)
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pfile->cb.user_builtin_macro (pfile, node);
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if (pfile->cb.used_define)
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pfile->cb.used_define (pfile, pfile->directive_line, node);
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}
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