re PR bootstrap/18058 (Bootstrap fails with non-GCC compilers)
config: * warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Don't do anything for non-GCC compilers. libcpp: * configure: Regenerate. gcc: PR bootstrap/18058 * recog.c (recog_memoized): Don't define if GENERATOR_FILE. * ggc-none.c (ggc_free): Define. From-SVN: r94123
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Joseph Myers
Joseph Myers
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6d77cdc3aa
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9fcdd8917c
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@ -1,3 +1,8 @@
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2005-01-23 Joseph S. Myers <joseph@codesourcery.com>
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* warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Don't do
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anything for non-GCC compilers.
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2004-12-03 Richard Sandiford <rsandifo@redhat.com>
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* gxx-include-dir.m4: New file.
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@ -1,6 +1,6 @@
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# Autoconf include file defining macros related to compile-time warnings.
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# Copyright 2004 Free Software Foundation, Inc.
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# Copyright 2004, 2005 Free Software Foundation, Inc.
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#This file is part of GCC.
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@ -43,14 +43,15 @@ CFLAGS="$save_CFLAGS"
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])# ACX_PROG_CC_WARNING_OPTS
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# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([-Wno-long-long ...])
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# Sets WARN_PEDANTIC to "-pedantic" + the argument, if the compiler
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# accepts all of those options simultaneously, otherwise to nothing.
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# Sets WARN_PEDANTIC to "-pedantic" + the argument, if the compiler is GCC
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# and accepts all of those options simultaneously, otherwise to nothing.
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AC_DEFUN([ACX_PROG_CC_WARNING_ALMOST_PEDANTIC],
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[AC_REQUIRE([AC_PROG_CC])dnl
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AC_SUBST([WARN_PEDANTIC])dnl
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AS_VAR_PUSHDEF([acx_Pedantic], [acx_cv_prog_cc_pedantic_$1])dnl
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WARN_PEDANTIC=
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AC_CACHE_CHECK([whether $CC supports -pedantic $1], acx_Pedantic,
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AS_IF([test $GCC = yes],
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[AC_CACHE_CHECK([whether $CC supports -pedantic $1], acx_Pedantic,
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[save_CFLAGS="$CFLAGS"
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CFLAGS="-pedantic $1"
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
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@ -59,6 +60,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
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CFLAGS="$save_CFLAGS"])
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AS_IF([test AS_VAR_GET(acx_Pedantic) = yes],
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[WARN_PEDANTIC="-pedantic $1"])
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])
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AS_VAR_POPDEF([acx_Pedantic])dnl
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])# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC
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@ -1,3 +1,9 @@
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2005-01-23 Joseph S. Myers <joseph@codesourcery.com>
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PR bootstrap/18058
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* recog.c (recog_memoized): Don't define if GENERATOR_FILE.
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* ggc-none.c (ggc_free): Define.
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2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
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* cse.c (max_reg, max_insn_uid): Remove.
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@ -1,5 +1,5 @@
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/* Null garbage collection for the GNU compiler.
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Copyright (C) 1998, 1999, 2000, 2003, 2004
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Copyright (C) 1998, 1999, 2000, 2003, 2004, 2005
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Free Software Foundation, Inc.
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This file is part of GCC.
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@ -67,3 +67,9 @@ ggc_realloc_stat (void *x, size_t size MEM_STAT_DECL)
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{
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return xrealloc (x, size);
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}
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void
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ggc_free (void *p)
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{
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free (p);
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}
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@ -1,5 +1,5 @@
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/* Declarations for interface to insn recognizer and insn-output.c.
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Copyright (C) 1987, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
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Copyright (C) 1987, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
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Free Software Foundation, Inc.
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This file is part of GCC.
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@ -99,7 +99,9 @@ extern int offsettable_address_p (int, enum machine_mode, rtx);
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extern int mode_dependent_address_p (rtx);
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extern int recog (rtx, rtx, int *);
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#ifndef GENERATOR_FILE
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static inline int recog_memoized (rtx insn);
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#endif
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extern void add_clobbers (rtx, int);
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extern int added_clobbers_hard_reg_p (int);
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extern void insn_extract (rtx);
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@ -120,6 +122,7 @@ extern rtx peephole2_insns (rtx, rtx, int *);
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extern int store_data_bypass_p (rtx, rtx);
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extern int if_test_bypass_p (rtx, rtx);
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#ifndef GENERATOR_FILE
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/* Try recognizing the instruction INSN,
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and return the code number that results.
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Remember the code so that repeated calls do not
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@ -136,6 +139,7 @@ recog_memoized (rtx insn)
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INSN_CODE (insn) = recog (PATTERN (insn), insn, 0);
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return INSN_CODE (insn);
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}
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#endif
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/* Nonzero means volatile operands are recognized. */
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extern int volatile_ok;
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@ -1,3 +1,7 @@
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2005-01-23 Joseph S. Myers <joseph@codesourcery.com>
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* configure: Regenerate.
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2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
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* include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
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@ -2757,7 +2757,8 @@ fi
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CFLAGS="$save_CFLAGS"
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WARN_PEDANTIC=
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echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
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if test $GCC = yes; then
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echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
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echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6
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if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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@ -2818,6 +2819,9 @@ if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
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fi
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fi
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# Only enable with --enable-werror-always until existing warnings are
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# corrected.
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