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| author | Zack Weinberg <zack@codesourcery.com> | 2002-04-22 22:25:14 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2002-04-22 22:25:14 +0000 |
| commit | 9340544b77d22d9976a299fe3a348b3bfce2c642 (patch) | |
| tree | 9867c8f862eae0149e86442f8e9896c6c9dd2ce8 /gcc/config.gcc | |
| parent | 920f81e7b83620e009c27b8b66e38145a486039b (diff) | |
| download | gcc-9340544b77d22d9976a299fe3a348b3bfce2c642.zip gcc-9340544b77d22d9976a299fe3a348b3bfce2c642.tar.gz gcc-9340544b77d22d9976a299fe3a348b3bfce2c642.tar.bz2 | |
re PR c/6300 (sparc-sun-solaris2.7 gcc-3.1 C testsuite failure in gcc.dg/cpp/charconst.c)
* c-lex.c (lex_charconst): Call convert to get constant in
proper type; don't just smash the type field.
Fixes PR c/6300.
* config.gcc: Add list of obsolete configurations. Disallow
building these without --enable-obsolete.
* doc/install.texi: Document --enable-obsolete and obsoletion
policy. Mention obsoletion of individual targets in
appropriate places.
From-SVN: r52639
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index f13cf2d..78ce5d3 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -207,6 +207,81 @@ gas="$gas_flag" gnu_ld="$gnu_ld_flag" enable_threads=$enable_threads_flag +# Obsolete configurations. +# To avoid some tedious lists, we have a blacklist with a whitelist +# embedded within it. +case $machine in + 1750a-* \ + | a29k-* \ + | alpha*-*-osf[123]* \ + | arm-*-riscix* \ + | c*-convex-* \ + | clipper-* \ + | elxsi-* \ + | i860-* \ + | i?86-*-aix* \ + | i?86-*-bsd* \ + | i?86-*-chorusos* \ + | i?86-*-dgux* \ + | i?86-*-freebsd1.* \ + | i?86-*-isc* \ + | i?86-*-linux*oldld* \ + | i?86-*-osf1* \ + | i?86-*-osfrose* \ + | i?86-*-rtemscoff* \ + | i?86-*-sunos* \ + | i?86-go32-rtems* \ + | i?86-next-* \ + | i?86-sequent-bsd* \ + | i?86-sequent-ptx[12]* \ + | i?86-sequent-sysv3* \ + | m68[k0]*-*-lynxos* \ + | m68[k0]*-*-rtemscoff* \ + | m68[k0]*-*-sysv3* \ + | m68[k0]*-altos-* \ + | m68[k0]*-apollo-* \ + | m68[k0]*-apple-* \ + | m68[k0]*-bull-* \ + | m68[k0]*-convergent-* \ + | m68[k0]*-isi-* \ + | m68[k0]*-next-* \ + | m68[k0]*-sony-* \ + | m88k-* \ + | mips-*-bsd* \ + | mips-*-riscos* \ + | mips-*-sysv* \ + | mips-*-ultrix* \ + | mips-dec-* \ + | mips-sgi-irix[1234]* \ + | mips-sony-* \ + | mips-tandem-* \ + | ns32k-* \ + | pj-* \ + | pjl-* \ + | romp-* \ + | sparc-*-rtemsaout* \ + | we32k-* \ +) + case $machine in + a29k-*-udi | a29k-*-coff \ + | mips-sni-sysv4 \ + | m88k-*-aout* | m88k-*-openbsd* | m88k-*-sysv4* \ + | ns32k-*-netbsd* | ns32k-*-openbsd* \ + | romp-*-openbsd* \ + ) + # Whitelisted. + ;; + *) + if test "x$enable_obsolete" = x; then + echo "*** Configuration $machine is obsolete." >&2 + echo "*** Specify --enable-obsolete to build it anyway." >&2 + echo "*** Support will be REMOVED in the next major release of GCC," >&2 + echo "*** unless a maintainer comes forward." >&2 + exit 1 + fi;; + esac +esac + # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be # updated in each machine entry. Also set default extra_headers for some # machines. |