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flags.h: Declare flag_no_ident.

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1999-01-31 17:52 -0500  Zack Weinberg  <zack@midnite.ec.rhno.columbia.edu>
	* flags.h: Declare flag_no_ident.
	* toplev.c: Define flag_no_ident.  Process -f(no-)ident here.
	* c-decl.c: Don't define flag_no_ident.  Don't process
          -f(no-)ident switches here.
	* ch/decl.c: Likewise.
	* cp/decl2.c: Likewise.
	* c-tree.h: Don't declare flag_no_ident.
	* ch/ch-tree.h: Likewise.
	* cp/cp-tree.h: Likewise.
	* config/elfos.h (ASM_FILE_END): Output final .ident directive
          only if !flag_no_ident.
	* config/ptx4.h: Likewise.
	* config/svr4.h: Likewise.
	* config/alpha/elf.h: Likewise.
	* config/arm/linux-elf.h: Likewise.
	* config/i386/sco5.h: Likewise.
	* config/i860/fx2800.h: Likewise.
	* config/mips/gnu.h: Likewise.
	* config/i386/osfrose.h: Likewise.
	* gcc.c (C specs): Map -Qn to -fno-ident.
	* ch/lang-specs.h: Likewise.
	* cp/lang-specs.h: Likewise.
	* f/lang-specs.h: Likewise.
	* objc/lang-specs.h: Likewise.
	* java/lang-specs.h: Likewise.

From-SVN: r24943
This commit is contained in:
Zack Weinberg 1999-01-31 17:46:42 +00:00 committed by Zack Weinberg
parent 925ecf340f
commit be163a70f5
15 changed files with 59 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
gcc/ch/ChangeLog
View File

@ -1,3 +1,10 @@
Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
* decl2.c: Don't define flag_no_ident here. Don't process
-f(no-)ident here.
* ch-tree.h: Don't declare flag_no_ident here.
* lang-specs.h: Map -Qn to -fno-ident.
Tue Jan 19 23:24:36 1999 Jeffrey A Law (law@cygnus.com)
* Makefile.in (typeck.o): Depend on insn-codes.h.

4
gcc/ch/lang-specs.h
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@ -1,5 +1,5 @@
/* Definitions for specs for GNU CHILL.
Copyright (C) 1995, 1998 Free Software Foundation, Inc..
Copyright (C) 1995, 1998, 1999 Free Software Foundation, Inc..
This file is part of GNU CC.
@ -35,7 +35,7 @@ Boston, MA 02111-1307, USA. */
%{!Q:-quiet} -dumpbase %b.ch %{d*} %{m*} %{a}\
%{g*} %{O*} %{W*} %{w} %{pedantic*} %{itu} \
%{v:-version} %{pg:-p} %{p} %{f*} %{I*} \
%{aux-info*} %X \
%{aux-info*} %{Qn:-fno-ident} %X \
%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}}\
%{S:%W{o*}%{!o*:-o %b.s}}%{!S:-o %{|!pipe:%g.s}} |\n\
%{!S:as %a %Y \

5
gcc/config/alpha/elf.h
View File

@ -83,8 +83,9 @@ extern void output_file_directive ();
#else
#define ASM_FILE_END(FILE) \
do { \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
if (!flag_no_ident) \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
} while (0)
#endif

7
gcc/config/arm/linux-elf.h
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@ -1,5 +1,5 @@
/* Definitions for ARM running Linux-based GNU systems using ELF
Copyright (C) 1993, 1994, 1997, 1998 Free Software Foundation, Inc.
Copyright (C) 1993, 1994, 1997, 1998, 1999 Free Software Foundation, Inc.
Contributed by Philip Blundell <philb@gnu.org>
This file is part of GNU CC.
@ -88,8 +88,9 @@ Boston, MA 02111-1307, USA. */
#else
#define ASM_FILE_END(FILE) \
do { \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
if (!flag_no_ident) \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
} while (0)
#endif

7
gcc/config/elfos.h
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@ -1,6 +1,6 @@
/* elfos.h -- operating system specific defines to be used when
targeting GCC for some generic ELF system
Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc.
Copyright (C) 1991, 1994, 1995, 1999 Free Software Foundation, Inc.
Based on svr4.h contributed by Ron Guilmette (rfg@netcom.com).
This file is part of GNU CC.
@ -41,8 +41,9 @@ Boston, MA 02111-1307, USA. */
#define ASM_FILE_END(FILE) \
do { \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
if (!flag_no_ident) \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
} while (0)
/* Output #ident as a .ident. */

4
gcc/config/i386/osfrose.h
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@ -1,6 +1,6 @@
/* Definitions of target machine for GNU compiler.
Intel 386 (OSF/1 with OSF/rose) version.
Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
Copyright (C) 1991, 1992, 1993, 1996, 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
@ -752,7 +752,7 @@ do \
if (HALF_PIC_P ()) \
HALF_PIC_FINISH (STREAM); \
\
if (TARGET_IDENT) \
if (TARGET_IDENT && !flag_no_ident) \
{ \
char *fstart = main_input_filename; \
char *fname; \

5
gcc/config/i386/sco5.h
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@ -211,8 +211,9 @@ do { \
#undef ASM_FILE_END
#define ASM_FILE_END(FILE) \
do { \
fprintf ((FILE), "%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
if (!flag_no_ident) \
fprintf ((FILE), "%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
} while (0)
#undef ASM_FINISH_DECLARE_OBJECT

7
gcc/config/i860/fx2800.h
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@ -1,6 +1,6 @@
/* Target definitions for GNU compiler for Alliant FX/2800
running Concentrix 2.2
Copyright (C) 1991, 1996, 1998 Free Software Foundation, Inc.
Copyright (C) 1991, 1996, 1998, 1999 Free Software Foundation, Inc.
Contributed by Howard Chu (hyc@hanauma.jpl.nasa.gov).
This file is part of GNU CC.
@ -351,6 +351,7 @@ do { \
text_section(); \
fputs("__ETEXT:\n", (FILE)); \
} \
fprintf ((FILE), "\t.ident\t\"GCC: (GNU) %s\"\n", \
version_string); \
if (!flag_no_ident) \
fprintf ((FILE), "\t.ident\t\"GCC: (GNU) %s\"\n", \
version_string); \
} while (0)

7
gcc/config/mips/gnu.h
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@ -1,5 +1,5 @@
/* Definitions of target machine for GNU compiler. MIPS GNU Hurd version.
Copyright (C) 1995, 1996 Free Software Foundation, Inc.
Copyright (C) 1995, 1996, 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
@ -52,8 +52,9 @@ Boston, MA 02111-1307, USA. */
#define ASM_FILE_END(FILE) \
do { \
mips_asm_file_end(FILE); \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
if (!flag_no_ident) \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
} while (0)
#undef ASM_OUTPUT_SOURCE_LINE

7
gcc/config/ptx4.h
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@ -1,6 +1,6 @@
/* Operating system specific defines to be used when targeting GCC for some
generic System V Release 4 system.
Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
Contributed by Ron Guilmette (rfg@monkeys.com).
Renamed and changed to suit Dynix/ptx v4 and later.
Modified by Tim Wright (timw@sequent.com).
@ -183,8 +183,9 @@ Boston, MA 02111-1307, USA.
#define ASM_FILE_END(FILE) \
do { \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
if (!flag_no_ident) \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
} while (0)
/* Allow #sccs in preprocessor. */

7
gcc/config/svr4.h
View File

@ -1,6 +1,6 @@
/* Operating system specific defines to be used when targeting GCC for some
generic System V Release 4 system.
Copyright (C) 1991, 94-97, 1998 Free Software Foundation, Inc.
Copyright (C) 1991, 94-98, 1999 Free Software Foundation, Inc.
Contributed by Ron Guilmette (rfg@monkeys.com).
This file is part of GNU CC.
@ -212,8 +212,9 @@ Boston, MA 02111-1307, USA.
#define ASM_FILE_END(FILE) \
do { \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
if (!flag_no_ident) \
fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
IDENT_ASM_OP, version_string); \
} while (0)
/* Allow #sccs in preprocessor. */

5
gcc/cp/decl2.c
View File

@ -142,10 +142,6 @@ int flag_traditional;
int flag_signed_bitfields = 1;
/* Nonzero means handle `#ident' directives. 0 means ignore them. */
int flag_no_ident;
/* Nonzero means enable obscure ANSI features and disable GNU extensions
that might cause ANSI-compliant code to be miscompiled. */
@ -466,7 +462,6 @@ static struct { char *string; int *variable; int on_value;} lang_f_options[] =
{"cond-mismatch", &flag_cond_mismatch, 1},
{"asm", &flag_no_asm, 0},
{"builtin", &flag_no_builtin, 0},
{"ident", &flag_no_ident, 0},
/* C++-only options. */
{"access-control", &flag_access_control, 1},

8
gcc/flags.h
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@ -1,5 +1,5 @@
/* Compilation switch flag definitions for GNU CC.
Copyright (C) 1987, 88, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
Copyright (C) 1987, 88, 94-98, 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
@ -517,3 +517,9 @@ enum graph_dump_types
vcg
};
extern enum graph_dump_types graph_dump_format;
/* Nonzero means ignore `#ident' directives. 0 means handle them.
On SVR4 targets, it also controls whether or not to emit a
string identifying the compiler. */
extern int flag_no_ident;

6
gcc/gcc.c
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@ -605,7 +605,7 @@ static struct compiler default_compilers[] =
%{ftraditional:-traditional}\
%{traditional-cpp:-traditional}\
%{traditional} %{v:-version} %{pg:-p} %{p} %{f*}\
%{aux-info*}\
%{aux-info*} %{Qn:-fno-ident}\
%{--help:--help}\
%{g*} %{O*} %{W*} %{w} %{pedantic*}\
%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}}\
@ -632,7 +632,7 @@ static struct compiler default_compilers[] =
%{!Q:-quiet} -dumpbase %b.c %{d*} %{m*} %{a*}\
%{g*} %{O*} %{W*} %{w} %{pedantic*} %{std*}\
%{traditional} %{v:-version} %{pg:-p} %{p} %{f*}\
%{aux-info*}\
%{aux-info*} %{Qn:-fno-ident}\
%{--help:--help} \
%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}}\
%{S:%W{o*}%{!o*:-o %b.s}}%{!S:-o %{|!pipe:%g.s}} |\n\
@ -676,7 +676,7 @@ static struct compiler default_compilers[] =
{"%{!M:%{!MM:%{!E:cc1 %i %1 %{!Q:-quiet} %{d*} %{m*} %{a*}\
%{g*} %{O*} %{W*} %{w} %{pedantic*} %{std*}\
%{traditional} %{v:-version} %{pg:-p} %{p} %{f*}\
%{aux-info*}\
%{aux-info*} %{Qn:-fno-ident}\
%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}}\
%{S:%W{o*}%{!o*:-o %b.s}}%{!S:-o %{|!pipe:%g.s}} |\n\
%{!S:as %a %Y\

9
gcc/toplev.c
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@ -746,6 +746,11 @@ int flag_strict_aliasing = 0;
/* Instrument functions with calls at entry and exit, for profiling. */
int flag_instrument_function_entry_exit = 0;
/* Nonzero means ignore `#ident' directives. 0 means handle them.
On SVR4 targets, it also controls whether or not to emit a
string identifying the compiler. */
int flag_no_ident = 0;
/* Table of supported debugging formats. */
static struct
@ -952,7 +957,9 @@ lang_independent_options f_options[] =
{"instrument-functions", &flag_instrument_function_entry_exit, 1,
"Instrument function entry/exit with profiling calls"},
{"leading-underscore", &flag_leading_underscore, 1,
"External symbols have a leading underscore" }
"External symbols have a leading underscore" },
{"ident", &flag_no_ident, 0,
"Process #ident directives"}
};
#define NUM_ELEM(a) (sizeof (a) / sizeof ((a)[0]))