Add an option to forbid downloads.
Idea and code-base from Don Elwell <don@manifoldlabs.com>, adapted by me.
/trunk/scripts/functions | 6 6 0 0 ++++++
/trunk/config/global/download.in | 18 18 0 0 ++++++++++++++++++
2 files changed, 24 insertions(+)
1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/64_all_gcc43-pr34571.patch
2 http://gcc.gnu.org/PR34571
4 2007-12-26 Rask Ingemann Lambertsen <rask@sygehus.dk>
7 * config/alpha/alpha.c (alpha_cannot_force_const_mem): Use
9 * varasm.c (output_constant_pool_1): Fix typo.
11 diff -durN gcc-4.3.1.orig/gcc/config/alpha/alpha.c gcc-4.3.1/gcc/config/alpha/alpha.c
12 --- gcc-4.3.1.orig/gcc/config/alpha/alpha.c 2008-02-07 18:45:24.000000000 +0100
13 +++ gcc-4.3.1/gcc/config/alpha/alpha.c 2008-06-10 14:58:24.000000000 +0200
16 alpha_cannot_force_const_mem (rtx x)
18 - enum rtx_code code = GET_CODE (x);
19 - return code == SYMBOL_REF || code == LABEL_REF || code == CONST;
20 + return symbolic_operand (x, GET_MODE (x));
23 /* We do not allow indirect calls to be optimized into sibling calls, nor
24 diff -durN gcc-4.3.1.orig/gcc/varasm.c gcc-4.3.1/gcc/varasm.c
25 --- gcc-4.3.1.orig/gcc/varasm.c 2007-12-05 22:55:10.000000000 +0100
26 +++ gcc-4.3.1/gcc/varasm.c 2008-06-10 14:58:24.000000000 +0200
32 + tmp = XEXP (tmp, 0);
33 gcc_assert (!INSN_DELETED_P (tmp));
34 gcc_assert (!NOTE_P (tmp)
35 || NOTE_KIND (tmp) != NOTE_INSN_DELETED);