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| author | Tobias Schlüter <tobi@gcc.gnu.org> | 2007-03-22 16:37:25 +0100 |
|---|---|---|
| committer | Tobias Schlüter <tobi@gcc.gnu.org> | 2007-03-22 16:37:25 +0100 |
| commit | 1e863adf8376bff6e3ec741101eae39063f1a98d (patch) | |
| tree | 882cdd13c2d34e1457116a52cec83aa37b6143f0 /gcc/fortran/decl.c | |
| parent | 8766652c6e5781bf288ebbacf678fce26204d519 (diff) | |
| download | gcc-1e863adf8376bff6e3ec741101eae39063f1a98d.zip gcc-1e863adf8376bff6e3ec741101eae39063f1a98d.tar.gz gcc-1e863adf8376bff6e3ec741101eae39063f1a98d.tar.bz2 | |
re PR fortran/20897 (derived type name shall not be same as intrinsic type name)
PR fortran/20897
fortran/
* decl.c (gfc_match_derived_decl): Reliably reject
'doubleprecision' and 'doublecomplex' as type names.
testsuite/
* gfortran.dg/derived_name_1.f90: New.
* gfortran.dg/derived_name_2.f: New.
From-SVN: r123129
Diffstat (limited to 'gcc/fortran/decl.c')
| -rw-r--r-- | gcc/fortran/decl.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index 09ded01..570a036 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -4341,12 +4341,16 @@ loop: return m; /* Make sure the name isn't the name of an intrinsic type. The - 'double precision' type doesn't get past the name matcher. */ + 'double {precision,complex}' types don't get past the name + matcher, unless they're written as a single word or in fixed + form. */ if (strcmp (name, "integer") == 0 || strcmp (name, "real") == 0 || strcmp (name, "character") == 0 || strcmp (name, "logical") == 0 - || strcmp (name, "complex") == 0) + || strcmp (name, "complex") == 0 + || strcmp (name, "doubleprecision") == 0 + || strcmp (name, "doublecomplex") == 0) { gfc_error ("Type name '%s' at %C cannot be the same as an intrinsic " "type", name); |