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| author | Mark Mitchell <mark@codesourcery.com> | 2007-03-10 19:35:03 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2007-03-10 19:35:03 +0000 |
| commit | 222725d08ca78dd64283f9df2ac43d4fc661b2c5 (patch) | |
| tree | f6e878e3b43babf76962c20ef1fc4e81865839f4 /gcc | |
| parent | 89132ebc4c9e2bd960520dbbd8469d956794a7dd (diff) | |
| download | gcc-222725d08ca78dd64283f9df2ac43d4fc661b2c5.zip gcc-222725d08ca78dd64283f9df2ac43d4fc661b2c5.tar.gz gcc-222725d08ca78dd64283f9df2ac43d4fc661b2c5.tar.bz2 | |
re PR target/20924 (inline float divide does not set correct fpu status flags)
PR c++/20924
* tree.c (walk_type_fields): Recurse into the element type of
ARRAY_TYPEs if there is a pointer set.
PR c++/20924
* g++.dg/template/array18.C: New test.
From-SVN: r122801
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/template/array18.C | 13 | ||||
| -rw-r--r-- | gcc/tree.c | 10 |
4 files changed, 30 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 82f2a5a..3b1184b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2007-03-10 Mark Mitchell <mark@codesourcery.com> + + PR c++/20924 + * tree.c (walk_type_fields): Recurse into the element type of + ARRAY_TYPEs if there is a pointer set. + 2007-03-10 Dirk Mueller <dmueller@suse.de> * c-common.c (warn_logical_operator): Fix condition. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2c85175..cd7f311 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-03-10 Mark Mitchell <mark@codesourcery.com> + + PR c++/20924 + * g++.dg/template/array18.C: New test. + 2007-03-10 Dirk Mueller <dmueller@suse.de> PR c++/17946 diff --git a/gcc/testsuite/g++.dg/template/array18.C b/gcc/testsuite/g++.dg/template/array18.C new file mode 100644 index 0000000..8987bce --- /dev/null +++ b/gcc/testsuite/g++.dg/template/array18.C @@ -0,0 +1,13 @@ +// PR c++/20924 + +template<typename T> +struct x {}; + +template<typename T, unsigned N> +struct x<T*[N]> {}; + +int main() { + x<int> a; + x<int*[10]> b; + return 0; +} @@ -7942,10 +7942,12 @@ walk_type_fields (tree type, walk_tree_fn func, void *data, break; case ARRAY_TYPE: - /* Don't follow this nodes's type if a pointer for fear that we'll - have infinite recursion. Those types are uninteresting anyway. */ - if (!POINTER_TYPE_P (TREE_TYPE (type)) - && TREE_CODE (TREE_TYPE (type)) != OFFSET_TYPE) + /* Don't follow this nodes's type if a pointer for fear that + we'll have infinite recursion. If we have a PSET, then we + need not fear. */ + if (pset + || (!POINTER_TYPE_P (TREE_TYPE (type)) + && TREE_CODE (TREE_TYPE (type)) != OFFSET_TYPE)) WALK_SUBTREE (TREE_TYPE (type)); WALK_SUBTREE (TYPE_DOMAIN (type)); break; |