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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2010-11-09 00:08:20 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2010-11-09 00:08:20 +0000 |
| commit | f585b0d3b582f72c5b1c59c57acd5b9c7755e52c (patch) | |
| tree | 5c611eb5f633c5ebdc4ae5425eeb6d0baa842ec2 /gcc | |
| parent | 14b846de5134c67084100ace478e353e93745f83 (diff) | |
| download | gcc-f585b0d3b582f72c5b1c59c57acd5b9c7755e52c.zip gcc-f585b0d3b582f72c5b1c59c57acd5b9c7755e52c.tar.gz gcc-f585b0d3b582f72c5b1c59c57acd5b9c7755e52c.tar.bz2 | |
re PR fortran/43899 (Wrong unused-variable warning with NAMELISTs)
2010-11-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/43899
* trans-decl.c (generate_local_decl): Do not generate unused warning
for variables in namelists.
From-SVN: r166461
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/trans-decl.c | 5 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 86aad78..22cf7d8 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2010-11-08 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR fortran/43899 + * trans-decl.c (generate_local_decl): Do not generate unused warning + for variables in namelists. + 2010-11-08 Janus Weil <janus@gcc.gnu.org> PR fortran/46344 diff --git a/gcc/fortran/trans-decl.c b/gcc/fortran/trans-decl.c index 8e5c294..a94556f 100644 --- a/gcc/fortran/trans-decl.c +++ b/gcc/fortran/trans-decl.c @@ -4017,9 +4017,10 @@ generate_local_decl (gfc_symbol * sym) } /* Warn for unused variables, but not if they're inside a common - block or are use-associated. */ + block, a namelist, or are use-associated. */ else if (warn_unused_variable - && !(sym->attr.in_common || sym->attr.use_assoc || sym->mark)) + && !(sym->attr.in_common || sym->attr.use_assoc || sym->mark + || sym->attr.in_namelist)) gfc_warning ("Unused variable '%s' declared at %L", sym->name, &sym->declared_at); |