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| author | Christopher D. Rickett <crickett@lanl.gov> | 2007-10-17 06:57:06 +0000 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2007-10-17 08:57:06 +0200 |
| commit | 36dcec91428522bf62c0f1bac6bff84b67fff8a7 (patch) | |
| tree | 307e0d5eee45a46ff1b87c1776386eb09dffa7f7 /gcc/fortran/resolve.c | |
| parent | aa46c8a3df0de8053cd0f3b43dbe7fd47a8c8aff (diff) | |
| download | gcc-36dcec91428522bf62c0f1bac6bff84b67fff8a7.zip gcc-36dcec91428522bf62c0f1bac6bff84b67fff8a7.tar.gz gcc-36dcec91428522bf62c0f1bac6bff84b67fff8a7.tar.bz2 | |
re PR fortran/33760 (Bind(C): Using C_PTR as structure constructor gives an ICE)
2007-10-17 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/33760
* symbol.c (gen_special_c_interop_ptr): Remove code to create
constructor for c_null_ptr and c_null_funptr with value of 0.
* expr.c (check_init_expr): Prevent check on constructors for
iso_c_binding derived types.
* resolve.c (resolve_structure_cons): Verify that the user isn't
trying to invoke a structure constructor for one of the
iso_c_binding derived types.
2007-10-17 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/33760
* gfortran.dg/c_ptr_tests_13.f03: New test case.
From-SVN: r129402
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index 65e479f..f16fe28 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -728,6 +728,16 @@ resolve_structure_cons (gfc_expr *expr) else comp = expr->ts.derived->components; + /* See if the user is trying to invoke a structure constructor for one of + the iso_c_binding derived types. */ + if (expr->ts.derived && expr->ts.derived->ts.is_iso_c && cons + && cons->expr != NULL) + { + gfc_error ("Components of structure constructor '%s' at %L are PRIVATE", + expr->ts.derived->name, &(expr->where)); + return FAILURE; + } + for (; comp; comp = comp->next, cons = cons->next) { if (!cons->expr) |