diff options
| author | Richard Sandiford <richard.sandiford@linaro.org> | 2018-01-16 12:44:37 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2018-01-16 12:44:37 +0000 |
| commit | 3c869ac3059f5201d6928ec84d5173114e37dfd7 (patch) | |
| tree | f9cf8f46fcc5b4270749c7fa296abe771db049c1 /gcc/fold-const.c | |
| parent | cce6078d2b6bacc35a5097ae63e3d8570bb00ae4 (diff) | |
| download | gcc-3c869ac3059f5201d6928ec84d5173114e37dfd7.zip gcc-3c869ac3059f5201d6928ec84d5173114e37dfd7.tar.gz gcc-3c869ac3059f5201d6928ec84d5173114e37dfd7.tar.bz2 | |
Avoid GCC 4.1 build failure in fold-const.c
We had:
tree t = fold_vec_perm (type, arg1, arg2,
vec_perm_indices (sel, 2, nelts));
where fold_vec_perm takes a const vec_perm_indices &. GCC 4.1 apparently
required a public copy constructor:
gcc/vec-perm-indices.h:85: error: 'vec_perm_indices::vec_perm_indices(const vec_perm_indices&)' is private
gcc/fold-const.c:11410: error: within this context
even though no copy should be made here. This patch tries to work
around that by constructing the vec_perm_indices separately.
2018-01-16 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* fold-const.c (fold_ternary_loc): Construct the vec_perm_indices
in a separate statement.
From-SVN: r256740
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index f3749db..5cf2052 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -11406,8 +11406,8 @@ fold_ternary_loc (location_t loc, enum tree_code code, tree type, else /* Currently unreachable. */ return NULL_TREE; } - tree t = fold_vec_perm (type, arg1, arg2, - vec_perm_indices (sel, 2, nelts)); + vec_perm_indices indices (sel, 2, nelts); + tree t = fold_vec_perm (type, arg1, arg2, indices); if (t != NULL_TREE) return t; } |