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| author | Jason Merrill <jason@redhat.com> | 2016-04-13 14:32:11 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2016-04-13 14:32:11 -0400 |
| commit | 0d9cdbdd7ab2b9245e05ca0155bdd43764499ed1 (patch) | |
| tree | e1812eb505d19076a7fca56c2949f95b96ff7043 /gcc/cp | |
| parent | 85115fb63266f4ae1979f2f5c4d79a7a2ff51a70 (diff) | |
| download | gcc-0d9cdbdd7ab2b9245e05ca0155bdd43764499ed1.zip gcc-0d9cdbdd7ab2b9245e05ca0155bdd43764499ed1.tar.gz gcc-0d9cdbdd7ab2b9245e05ca0155bdd43764499ed1.tar.bz2 | |
re PR c++/70627 (internal compiler error: verify_type failed)
PR c++/70627
* decl.c (start_enum): Don't change an existing ENUM_UNDERLYING_TYPE.
From-SVN: r234956
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 8f1ae23..837a58c 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2016-04-13 Jason Merrill <jason@redhat.com> + + PR c++/70627 + * decl.c (start_enum): Don't change an existing ENUM_UNDERLYING_TYPE. + 2016-04-13 Paolo Carlini <paolo.carlini@oracle.com> PR c++/70635 diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 2ac5c4b..380bc79 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -13253,7 +13253,10 @@ start_enum (tree name, tree enumtype, tree underlying_type, if (underlying_type) { - if (CP_INTEGRAL_TYPE_P (underlying_type)) + if (ENUM_UNDERLYING_TYPE (enumtype)) + /* We already checked that it matches, don't change it to a different + typedef variant. */; + else if (CP_INTEGRAL_TYPE_P (underlying_type)) { copy_type_enum (enumtype, underlying_type); ENUM_UNDERLYING_TYPE (enumtype) = underlying_type; |