| author | "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
| Thu May 21 19:00:55 2009 +0000 (2009-05-21) | |
| branch | gcc-4.4 |
| changeset 1368 | ec1cffe6d30b |
| parent 746 | b150d6f590fc |
| permissions | -rw-r--r-- |
| yann@552 | 1 |
Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.0/gentoo/63_all_gcc43-pr35705.patch |
| yann@552 | 2 |
http://gcc.gnu.org/PR35705 |
| yann@552 | 3 |
|
| yann@552 | 4 |
2008-04-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| yann@552 | 5 |
|
| yann@552 | 6 |
PR middle-end/35705 |
| yann@552 | 7 |
* fold-const.c (get_pointer_modulus_and_residue): Return modulus 1 if |
| yann@552 | 8 |
the expression is a function address. |
| yann@552 | 9 |
|
| yann@552 | 10 |
diff -durN gcc-4.3.0.orig/gcc/fold-const.c gcc-4.3.0/gcc/fold-const.c |
| yann@552 | 11 |
--- gcc-4.3.0.orig/gcc/fold-const.c 2008-02-27 15:12:33.000000000 +0100 |
| yann@552 | 12 |
+++ gcc-4.3.0/gcc/fold-const.c 2008-06-10 14:45:09.000000000 +0200 |
| yann@552 | 13 |
@@ -9357,7 +9357,7 @@ |
| yann@552 | 14 |
} |
| yann@552 | 15 |
} |
| yann@552 | 16 |
|
| yann@552 | 17 |
- if (DECL_P (expr)) |
| yann@552 | 18 |
+ if (DECL_P (expr) && TREE_CODE (expr) != FUNCTION_DECL) |
| yann@552 | 19 |
return DECL_ALIGN_UNIT (expr); |
| yann@552 | 20 |
} |
| yann@552 | 21 |
else if (code == POINTER_PLUS_EXPR) |