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| author | Harald Anlauf <anlauf@gmx.de> | 2021-11-06 19:42:01 +0100 |
|---|---|---|
| committer | Harald Anlauf <anlauf@gmx.de> | 2021-11-06 19:42:01 +0100 |
| commit | df2135e88a8f78c853b35246ad426b01b6d08378 (patch) | |
| tree | 33e01532cebc6ecabcf0fefa5b39e6d6ecc4a8cf /gcc/fortran/decl.c | |
| parent | 6b8152b96c114f038d2ef3fc753593c414b8cdb6 (diff) | |
| download | gcc-df2135e88a8f78c853b35246ad426b01b6d08378.zip gcc-df2135e88a8f78c853b35246ad426b01b6d08378.tar.gz gcc-df2135e88a8f78c853b35246ad426b01b6d08378.tar.bz2 | |
Fortran: error recovery on rank mismatch of array and its initializer
gcc/fortran/ChangeLog:
PR fortran/102715
* decl.c (add_init_expr_to_sym): Reject rank mismatch between
array and its initializer.
gcc/testsuite/ChangeLog:
PR fortran/102715
* gfortran.dg/pr68019.f90: Adjust error message.
* gfortran.dg/pr102715.f90: New test.
Diffstat (limited to 'gcc/fortran/decl.c')
| -rw-r--r-- | gcc/fortran/decl.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index ab88ab5..c0fec90 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -2105,6 +2105,14 @@ add_init_expr_to_sym (const char *name, gfc_expr **initp, locus *var_locus) } } + if (sym->attr.flavor == FL_PARAMETER && sym->attr.dimension && sym->as + && sym->as->rank && init->rank && init->rank != sym->as->rank) + { + gfc_error ("Rank mismatch of array at %L and its initializer " + "(%d/%d)", &sym->declared_at, sym->as->rank, init->rank); + return false; + } + /* If sym is implied-shape, set its upper bounds from init. */ if (sym->attr.flavor == FL_PARAMETER && sym->attr.dimension && sym->as->type == AS_IMPLIED_SHAPE) |