diff options
| -rw-r--r-- | gcc/c/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c/c-typeck.c | 8 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/debug/pr66068.c | 13 |
4 files changed, 31 insertions, 1 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 78597be..d203f9d 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,9 @@ +2015-10-26 Jim Wilson <jim.wilson@linaro.org> + + PR debug/66068 + * c-typeck.c (c_build_qualified_type): Clear C_TYPE_INCOMPLETE_VARS + after calling build_qualified_type. + 2015-10-27 Cesar Philippidis <cesar@codesourcery.com> Thomas Schwinge <thomas@codesourcery.com> James Norris <jnorris@codesourcery.com> diff --git a/gcc/c/c-typeck.c b/gcc/c/c-typeck.c index 64ea1c2..1b0b9e2 100644 --- a/gcc/c/c-typeck.c +++ b/gcc/c/c-typeck.c @@ -13126,7 +13126,13 @@ c_build_qualified_type (tree type, int type_quals) type_quals &= ~TYPE_QUAL_RESTRICT; } - return build_qualified_type (type, type_quals); + tree var_type = build_qualified_type (type, type_quals); + /* A variant type does not inherit the list of incomplete vars from the + type main variant. */ + if (TREE_CODE (var_type) == RECORD_TYPE + || TREE_CODE (var_type) == UNION_TYPE) + C_TYPE_INCOMPLETE_VARS (var_type) = 0; + return var_type; } /* Build a VA_ARG_EXPR for the C parser. */ diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 05cad86..711fbb5 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2015-10-26 Jim Wilson <jim.wilson@linaro.org> + + PR debug/66068 + * gcc.dg/debug/pr66068.c: New test. + 2015-01-28 Paul Thomas <pault@gcc.gnu.org> PR fortran/67933 diff --git a/gcc/testsuite/gcc.dg/debug/pr66068.c b/gcc/testsuite/gcc.dg/debug/pr66068.c new file mode 100644 index 0000000..d9cd905 --- /dev/null +++ b/gcc/testsuite/gcc.dg/debug/pr66068.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ + +struct S a; +const struct S b; +struct S +{ +}; + +union U c; +const union U d; +union U +{ +}; |