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| author | Thomas Koenig <tkoenig@gcc.gnu.org> | 2011-04-26 22:07:11 +0000 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2011-04-26 22:07:11 +0000 |
| commit | 3a1fd30c8a3a4474ff04b9d857deff3792fa2087 (patch) | |
| tree | 44987fd72abe0fd69b95ebb2eade3764b973156a /gcc/fortran/parse.c | |
| parent | 898b8927465614b911841f134f37165a613debf5 (diff) | |
| download | gcc-3a1fd30c8a3a4474ff04b9d857deff3792fa2087.zip gcc-3a1fd30c8a3a4474ff04b9d857deff3792fa2087.tar.gz gcc-3a1fd30c8a3a4474ff04b9d857deff3792fa2087.tar.bz2 | |
decl.c (gfc_match_end): Check that the block name starts with "block@".
2011-04-26 Thomas Koenig <tkoenig@gcc.gnu.org>
* decl.c (gfc_match_end): Check that the block name starts
with "block@".
* parse.c (gfc_build_block_ns): Make block names unique by
numbering them.
From-SVN: r172990
Diffstat (limited to 'gcc/fortran/parse.c')
| -rw-r--r-- | gcc/fortran/parse.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/fortran/parse.c b/gcc/fortran/parse.c index 5d2237a..ff029bf 100644 --- a/gcc/fortran/parse.c +++ b/gcc/fortran/parse.c @@ -3135,6 +3135,7 @@ gfc_namespace* gfc_build_block_ns (gfc_namespace *parent_ns) { gfc_namespace* my_ns; + static int numblock = 1; my_ns = gfc_get_namespace (parent_ns, 1); my_ns->construct_entities = 1; @@ -3149,8 +3150,10 @@ gfc_build_block_ns (gfc_namespace *parent_ns) else { gfc_try t; + char buffer[20]; /* Enough to hold "block@2147483648\n". */ - gfc_get_symbol ("block@", my_ns, &my_ns->proc_name); + snprintf(buffer, sizeof(buffer), "block@%d", numblock++); + gfc_get_symbol (buffer, my_ns, &my_ns->proc_name); t = gfc_add_flavor (&my_ns->proc_name->attr, FL_LABEL, my_ns->proc_name->name, NULL); gcc_assert (t == SUCCESS); |