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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2007-07-28 21:17:20 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2007-07-28 21:17:20 +0000 |
| commit | 6d023ec55bfca23f4fa692b1650e3ddeecf73cc1 (patch) | |
| tree | 71d3c79c4ac42240c371d7ffadde7578a53798af /gcc/fortran | |
| parent | ed339fbc91b09accb8978b26990300c51a5b52bc (diff) | |
| download | gcc-6d023ec55bfca23f4fa692b1650e3ddeecf73cc1.zip gcc-6d023ec55bfca23f4fa692b1650e3ddeecf73cc1.tar.gz gcc-6d023ec55bfca23f4fa692b1650e3ddeecf73cc1.tar.bz2 | |
re PR fortran/31609 (module that calls a contained function with an ENTRY point)
2007-07-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/31609
* resolve.c (generic_sym): Check for a same symbol and if so, return to
avoid infinite recursion.
From-SVN: r127026
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/resolve.c | 10 |
2 files changed, 15 insertions, 1 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 6f03717..9a345b3 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2007-07-28 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR fortran/31609 + * resolve.c (generic_sym): Check for a same symbol and if so, return to + avoid infinite recursion. + 2007-07-28 Daniel Franke <franke.daniel@gmail.com> PR fortran/31818 diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index a7edd16..8898009 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -789,8 +789,16 @@ generic_sym (gfc_symbol *sym) return 0; gfc_find_symbol (sym->name, sym->ns->parent, 1, &s); + + if (s != NULL) + { + if (s == sym) + return 0; + else + return generic_sym (s); + } - return (s == NULL) ? 0 : generic_sym (s); + return 0; } |