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| author | mpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-25 20:06:24 +0000 |
|---|---|---|
| committer | mpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-25 20:06:24 +0000 |
| commit | 60daeb2c1a4c740968f778cfec31401665577af7 (patch) | |
| tree | 66ac49b022061a1477eea8481de32ecf4d3735ba | |
| parent | 51cd10c1be3fc80786475357cbd1d22f8ceb8d7b (diff) | |
| download | gcc-60daeb2c1a4c740968f778cfec31401665577af7.tar.gz | |
PR c++/61670
* class.c (remove_zero_width_bit_fields): Check for null DECL_SIZE.
* g++.dg/template/pr61670.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221671 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/class.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/template/pr61670.C | 9 |
4 files changed, 21 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 5b3fd49f540..65e1912cf07 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2015-03-25 Marek Polacek <polacek@redhat.com> + + PR c++/61670 + * class.c (remove_zero_width_bit_fields): Check for null DECL_SIZE. + 2015-03-24 Jason Merrill <jason@redhat.com> PR c++/65046 diff --git a/gcc/cp/class.c b/gcc/cp/class.c index 0518320d6b9..c2d420190c4 100644 --- a/gcc/cp/class.c +++ b/gcc/cp/class.c @@ -5434,7 +5434,8 @@ remove_zero_width_bit_fields (tree t) DECL_INITIAL (*fieldsp). check_bitfield_decl eventually sets DECL_SIZE (*fieldsp) to that width. */ - && integer_zerop (DECL_SIZE (*fieldsp))) + && (DECL_SIZE (*fieldsp) == NULL_TREE + || integer_zerop (DECL_SIZE (*fieldsp)))) *fieldsp = DECL_CHAIN (*fieldsp); else fieldsp = &DECL_CHAIN (*fieldsp); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7dedff41e2d..c8f90338966 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2015-03-25 Marek Polacek <polacek@redhat.com> + + PR c++/61670 + * g++.dg/template/pr61670.C: New test. + 2015-03-25 Paolo Carlini <paolo.carlini@oracle.com> PR c++/54987 diff --git a/gcc/testsuite/g++.dg/template/pr61670.C b/gcc/testsuite/g++.dg/template/pr61670.C new file mode 100644 index 00000000000..d244efae71f --- /dev/null +++ b/gcc/testsuite/g++.dg/template/pr61670.C @@ -0,0 +1,9 @@ +// PR c++/61670 +// { dg-do compile } + +template <class> +class A { + A: 0 // { dg-error "" } +}; + +A<int> a; |