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| author | Steven G. Kargl <kargl@gcc.gnu.org> | 2019-10-11 17:59:09 +0000 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2019-10-11 17:59:09 +0000 |
| commit | 95040e7e207dc0a2024c2ed10b8b15de4b369ece (patch) | |
| tree | 8f70733c486c7065e27036658477ec7d39e849f5 /gcc/fortran/decl.c | |
| parent | 405e87e8259b6e70bdf31544bb0e5d147e6f301a (diff) | |
| download | gcc-95040e7e207dc0a2024c2ed10b8b15de4b369ece.zip gcc-95040e7e207dc0a2024c2ed10b8b15de4b369ece.tar.gz gcc-95040e7e207dc0a2024c2ed10b8b15de4b369ece.tar.bz2 | |
re PR fortran/91715 (ICE in resolve_fntype, at fortran/resolve.c:16884)
2019-10-11 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/91715
* decl.c (gfc_match_prefix): If matching a type-spec returns an error,
it's an error so re-act correctly.
2019-10-11 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/91715
* gfortran.dg/function_kinds_5.f90: Prune run-on error.
* gfortran.dg/pr85543.f90: Ditto.
* gfortran.dg/pr91715.f90: New test.
From-SVN: r276899
Diffstat (limited to 'gcc/fortran/decl.c')
| -rw-r--r-- | gcc/fortran/decl.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index 9b604c8..9cda824 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -6202,13 +6202,17 @@ gfc_match_prefix (gfc_typespec *ts) found_prefix = true; } - if (!seen_type && ts != NULL - && gfc_match_decl_type_spec (ts, 0) == MATCH_YES - && gfc_match_space () == MATCH_YES) + if (!seen_type && ts != NULL) { - - seen_type = true; - found_prefix = true; + match m; + m = gfc_match_decl_type_spec (ts, 0); + if (m == MATCH_ERROR) + goto error; + if (m == MATCH_YES && gfc_match_space () == MATCH_YES) + { + seen_type = true; + found_prefix = true; + } } if (gfc_match ("elemental% ") == MATCH_YES) |