patches/gcc/4.3.3/230-pr34571.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jan 17 23:06:02 2010 +0100 (2010-01-17)
changeset 1740 c57458bb354d
permissions -rw-r--r--
configure: do not require hg when configuring in an hg clone

When configuring in an hg clone, we need hg to compute the version string.
It can happen that users do not have Mercurial (eg. if they got a snapshot
rather that they did a full clone). In this case, we can still run, of
course, so simply fill the version string with a sufficiently explicit
value, that does not require hg. The date is a good candidate.
yann@1162
     1
Original patch from: ../4.3.2/230-pr34571.patch
yann@1162
     2
yann@1162
     3
-= BEGIN original header =-
yann@1162
     4
Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/64_all_gcc43-pr34571.patch
yann@1162
     5
http://gcc.gnu.org/PR34571
yann@1162
     6
yann@1162
     7
2007-12-26  Rask Ingemann Lambertsen  <rask@sygehus.dk>
yann@1162
     8
yann@1162
     9
	PR target/34571
yann@1162
    10
	* config/alpha/alpha.c (alpha_cannot_force_const_mem): Use
yann@1162
    11
	symbolic_operand.
yann@1162
    12
	* varasm.c (output_constant_pool_1): Fix typo.
yann@1162
    13
yann@1162
    14
-= END original header =-
yann@1162
    15
yann@1162
    16
diff -durN gcc-4.3.3.orig/gcc/config/alpha/alpha.c gcc-4.3.3/gcc/config/alpha/alpha.c
yann@1162
    17
--- gcc-4.3.3.orig/gcc/config/alpha/alpha.c	2008-09-09 01:16:55.000000000 +0200
yann@1162
    18
+++ gcc-4.3.3/gcc/config/alpha/alpha.c	2009-01-27 22:25:29.000000000 +0100
yann@1162
    19
@@ -1113,8 +1113,7 @@
yann@1162
    20
 static bool
yann@1162
    21
 alpha_cannot_force_const_mem (rtx x)
yann@1162
    22
 {
yann@1162
    23
-  enum rtx_code code = GET_CODE (x);
yann@1162
    24
-  return code == SYMBOL_REF || code == LABEL_REF || code == CONST;
yann@1162
    25
+  return symbolic_operand (x, GET_MODE (x));
yann@1162
    26
 }
yann@1162
    27
 
yann@1162
    28
 /* We do not allow indirect calls to be optimized into sibling calls, nor