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| author | Richard Guenther <rguenther@suse.de> | 2012-04-13 09:22:33 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-04-13 09:22:33 +0000 |
| commit | 09c2b6d0286978cf0a2ac82f859bae2c9885d42c (patch) | |
| tree | 0a1f0333f72836b96fc30978fb3689b7b2fdbddd /gcc/convert.c | |
| parent | 572a49c87c812ea9c43b0fd4e4049f9978f3476c (diff) | |
| download | gcc-09c2b6d0286978cf0a2ac82f859bae2c9885d42c.zip gcc-09c2b6d0286978cf0a2ac82f859bae2c9885d42c.tar.gz gcc-09c2b6d0286978cf0a2ac82f859bae2c9885d42c.tar.bz2 | |
re PR c/52862 (ICE convert_to_pointer, at convert.c:50)
2012-04-13 Richard Guenther <rguenther@suse.de>
PR c/52862
* convert.c (convert_to_pointer): Remove special-casing of
zero.
* gcc.dg/pr52862.c: New testcase.
From-SVN: r186407
Diffstat (limited to 'gcc/convert.c')
| -rw-r--r-- | gcc/convert.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/convert.c b/gcc/convert.c index dc9b7f2..8ff2e9a 100644 --- a/gcc/convert.c +++ b/gcc/convert.c @@ -44,11 +44,6 @@ convert_to_pointer (tree type, tree expr) if (TREE_TYPE (expr) == type) return expr; - /* Propagate overflow to the NULL pointer. */ - if (integer_zerop (expr)) - return force_fit_type_double (type, double_int_zero, 0, - TREE_OVERFLOW (expr)); - switch (TREE_CODE (TREE_TYPE (expr))) { case POINTER_TYPE: |