diff options
| -rw-r--r-- | config/ChangeLog | 5 | ||||
| -rw-r--r-- | config/warnings.m4 | 10 | ||||
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ggc-none.c | 8 | ||||
| -rw-r--r-- | gcc/recog.h | 6 | ||||
| -rw-r--r-- | libcpp/ChangeLog | 4 | ||||
| -rwxr-xr-x | libcpp/configure | 6 |
7 files changed, 38 insertions, 7 deletions
diff --git a/config/ChangeLog b/config/ChangeLog index 49cbfdda495..c6885d131da 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,8 @@ +2005-01-23 Joseph S. Myers <joseph@codesourcery.com> + + * warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Don't do + anything for non-GCC compilers. + 2004-12-03 Richard Sandiford <rsandifo@redhat.com> * gxx-include-dir.m4: New file. diff --git a/config/warnings.m4 b/config/warnings.m4 index 5501be92046..2f44c922291 100644 --- a/config/warnings.m4 +++ b/config/warnings.m4 @@ -1,6 +1,6 @@ # Autoconf include file defining macros related to compile-time warnings. -# Copyright 2004 Free Software Foundation, Inc. +# Copyright 2004, 2005 Free Software Foundation, Inc. #This file is part of GCC. @@ -43,14 +43,15 @@ CFLAGS="$save_CFLAGS" ])# ACX_PROG_CC_WARNING_OPTS # ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([-Wno-long-long ...]) -# Sets WARN_PEDANTIC to "-pedantic" + the argument, if the compiler -# accepts all of those options simultaneously, otherwise to nothing. +# Sets WARN_PEDANTIC to "-pedantic" + the argument, if the compiler is GCC +# and accepts all of those options simultaneously, otherwise to nothing. AC_DEFUN([ACX_PROG_CC_WARNING_ALMOST_PEDANTIC], [AC_REQUIRE([AC_PROG_CC])dnl AC_SUBST([WARN_PEDANTIC])dnl AS_VAR_PUSHDEF([acx_Pedantic], [acx_cv_prog_cc_pedantic_$1])dnl WARN_PEDANTIC= -AC_CACHE_CHECK([whether $CC supports -pedantic $1], acx_Pedantic, +AS_IF([test $GCC = yes], +[AC_CACHE_CHECK([whether $CC supports -pedantic $1], acx_Pedantic, [save_CFLAGS="$CFLAGS" CFLAGS="-pedantic $1" AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], @@ -59,6 +60,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], CFLAGS="$save_CFLAGS"]) AS_IF([test AS_VAR_GET(acx_Pedantic) = yes], [WARN_PEDANTIC="-pedantic $1"]) +]) AS_VAR_POPDEF([acx_Pedantic])dnl ])# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 73d25102a93..b8e4a164715 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-01-23 Joseph S. Myers <joseph@codesourcery.com> + + PR bootstrap/18058 + * recog.c (recog_memoized): Don't define if GENERATOR_FILE. + * ggc-none.c (ggc_free): Define. + 2005-01-23 Kazu Hirata <kazu@cs.umass.edu> * cse.c (max_reg, max_insn_uid): Remove. diff --git a/gcc/ggc-none.c b/gcc/ggc-none.c index 0cc0c4af33e..54b7d150793 100644 --- a/gcc/ggc-none.c +++ b/gcc/ggc-none.c @@ -1,5 +1,5 @@ /* Null garbage collection for the GNU compiler. - Copyright (C) 1998, 1999, 2000, 2003, 2004 + Copyright (C) 1998, 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of GCC. @@ -67,3 +67,9 @@ ggc_realloc_stat (void *x, size_t size MEM_STAT_DECL) { return xrealloc (x, size); } + +void +ggc_free (void *p) +{ + free (p); +} diff --git a/gcc/recog.h b/gcc/recog.h index 3e88fad58cd..0c340cc35a0 100644 --- a/gcc/recog.h +++ b/gcc/recog.h @@ -1,5 +1,5 @@ /* Declarations for interface to insn recognizer and insn-output.c. - Copyright (C) 1987, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004 + Copyright (C) 1987, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of GCC. @@ -99,7 +99,9 @@ extern int offsettable_address_p (int, enum machine_mode, rtx); extern int mode_dependent_address_p (rtx); extern int recog (rtx, rtx, int *); +#ifndef GENERATOR_FILE static inline int recog_memoized (rtx insn); +#endif extern void add_clobbers (rtx, int); extern int added_clobbers_hard_reg_p (int); extern void insn_extract (rtx); @@ -120,6 +122,7 @@ extern rtx peephole2_insns (rtx, rtx, int *); extern int store_data_bypass_p (rtx, rtx); extern int if_test_bypass_p (rtx, rtx); +#ifndef GENERATOR_FILE /* Try recognizing the instruction INSN, and return the code number that results. Remember the code so that repeated calls do not @@ -136,6 +139,7 @@ recog_memoized (rtx insn) INSN_CODE (insn) = recog (PATTERN (insn), insn, 0); return INSN_CODE (insn); } +#endif /* Nonzero means volatile operands are recognized. */ extern int volatile_ok; diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index d028e664e58..49055bd51bd 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,7 @@ +2005-01-23 Joseph S. Myers <joseph@codesourcery.com> + + * configure: Regenerate. + 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. diff --git a/libcpp/configure b/libcpp/configure index 274fb0130e6..604ed847d6f 100755 --- a/libcpp/configure +++ b/libcpp/configure @@ -2757,7 +2757,8 @@ fi CFLAGS="$save_CFLAGS" WARN_PEDANTIC= -echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5 +if test $GCC = yes; then + echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -2818,6 +2819,9 @@ if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then fi +fi + + # Only enable with --enable-werror-always until existing warnings are # corrected. |