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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2014-04-22 12:46:07 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2014-04-22 12:46:07 +0000 |
| commit | dbf23a7900dfa15dd4b6cc681c3310ca17276d6a (patch) | |
| tree | 6254ef8bed13933fcdfb55163f89625f1932c652 /gcc/stor-layout.h | |
| parent | d9f069ab4f645085b7d439e166b7501b9fb6ce8a (diff) | |
| download | gcc-dbf23a7900dfa15dd4b6cc681c3310ca17276d6a.zip gcc-dbf23a7900dfa15dd4b6cc681c3310ca17276d6a.tar.gz gcc-dbf23a7900dfa15dd4b6cc681c3310ca17276d6a.tar.bz2 | |
machmode.h (bitwise_mode_for_mode): Declare.
gcc/
* machmode.h (bitwise_mode_for_mode): Declare.
* stor-layout.h (bitwise_type_for_mode): Likewise.
* stor-layout.c (bitwise_mode_for_mode): New function.
(bitwise_type_for_mode): Likewise.
* builtins.c (fold_builtin_memory_op): Use it instead of
int_mode_for_mode and build_nonstandard_integer_type.
gcc/testsuite/
* gcc.dg/memcpy-5.c: New test.
From-SVN: r209622
Diffstat (limited to 'gcc/stor-layout.h')
| -rw-r--r-- | gcc/stor-layout.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/stor-layout.h b/gcc/stor-layout.h index 74a2c6c..e2f800d 100644 --- a/gcc/stor-layout.h +++ b/gcc/stor-layout.h @@ -98,6 +98,8 @@ extern tree make_unsigned_type (int); mode_for_size, but is passed a tree. */ extern enum machine_mode mode_for_size_tree (const_tree, enum mode_class, int); +extern tree bitwise_type_for_mode (enum machine_mode); + /* Given a VAR_DECL, PARM_DECL or RESULT_DECL, clears the results of a previous call to layout_decl and calls it again. */ extern void relayout_decl (tree); |