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| author | Steven G. Kargl <kargl@gcc.gnu.org> | 2019-10-02 17:01:30 +0000 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2019-10-02 17:01:30 +0000 |
| commit | 8b4e5e711d9b2b979dcee445498a7f570ea49e2e (patch) | |
| tree | 95139ba5c83855facfea0c6d13b90a158c9bdd6b /gcc/fortran/match.c | |
| parent | b1fb82e52520bf9be6dff67bbcd6129ae85bc098 (diff) | |
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re PR fortran/91943 (ICE in gfc_conv_constant_to_tree, at fortran/trans-const.c:370)
2019-10-02 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/91943
* match.c (gfc_match_call): BOZ cannot be an actual argument in
a subroutine reference.
* resolve.c (resolve_function): BOZ cannot be an actual argument in
a function reference.
2019-10-02 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/91943
gfortran.dg/pr91943.f90
From-SVN: r276471
Diffstat (limited to 'gcc/fortran/match.c')
| -rw-r--r-- | gcc/fortran/match.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/fortran/match.c b/gcc/fortran/match.c index 83b1189..4a31080 100644 --- a/gcc/fortran/match.c +++ b/gcc/fortran/match.c @@ -4984,6 +4984,16 @@ gfc_match_call (void) goto syntax; } + /* Walk the argument list looking for invalid BOZ. */ + for (a = arglist; a; a = a->next) + if (a->expr && a->expr->ts.type == BT_BOZ) + { + gfc_error ("A BOZ literal constant at %L cannot appear as an actual " + "argument in a subroutine reference", &a->expr->where); + goto cleanup; + } + + /* If any alternate return labels were found, construct a SELECT statement that will jump to the right place. */ |