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| author | Andrew Benson <abenson@carnegiescience.edu> | 2020-01-28 17:58:40 +0000 |
|---|---|---|
| committer | Andrew Benson <abenson@carnegiescience.edu> | 2020-01-28 18:02:49 +0000 |
| commit | a83b5cc5828ee34471de415e8893242dd3b0a91b (patch) | |
| tree | 3a4b51a3c966fa78965f48a5c7a8c5b4af89493e /gcc/fortran/parse.c | |
| parent | 3d056cbfb3484f4037b34c908b26e1c6776c86b5 (diff) | |
| download | gcc-a83b5cc5828ee34471de415e8893242dd3b0a91b.zip gcc-a83b5cc5828ee34471de415e8893242dd3b0a91b.tar.gz gcc-a83b5cc5828ee34471de415e8893242dd3b0a91b.tar.bz2 | |
Allow concatenated module+submodule names.
Increase length of char variables "parent1" and "parent2" in
set_syms_host_assoc() to allow them to hold concatenated module +
submodule names.
PR fortran/93473
* parse.c: Increase length of char variables to allow them to hold
a concatenated module + submodule name.
* gfortran.dg/pr93473.f90: New test.
Diffstat (limited to 'gcc/fortran/parse.c')
| -rw-r--r-- | gcc/fortran/parse.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/fortran/parse.c b/gcc/fortran/parse.c index 4bff0c8..f71a95d 100644 --- a/gcc/fortran/parse.c +++ b/gcc/fortran/parse.c @@ -6045,8 +6045,9 @@ set_syms_host_assoc (gfc_symbol *sym) { gfc_component *c; const char dot[2] = "."; - char parent1[GFC_MAX_SYMBOL_LEN + 1]; - char parent2[GFC_MAX_SYMBOL_LEN + 1]; + /* Symbols take the form module.submodule_ or module.name_. */ + char parent1[2 * GFC_MAX_SYMBOL_LEN + 2]; + char parent2[2 * GFC_MAX_SYMBOL_LEN + 2]; if (sym == NULL) return; |