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| author | Denis Chertykov <denisc@overta.ru> | 2000-10-10 19:29:10 +0000 |
|---|---|---|
| committer | Denis Chertykov <denisc@gcc.gnu.org> | 2000-10-10 23:29:10 +0400 |
| commit | 67e570ea48ad148b9f2d6a4c27f372c4c7532768 (patch) | |
| tree | 219681c914cb3fba80caf5db01321c858583eb08 | |
| parent | 80b8585d942b556d9f9cb87a355cf990465d1965 (diff) | |
| download | gcc-67e570ea48ad148b9f2d6a4c27f372c4c7532768.zip gcc-67e570ea48ad148b9f2d6a4c27f372c4c7532768.tar.gz gcc-67e570ea48ad148b9f2d6a4c27f372c4c7532768.tar.bz2 | |
avr.c (valid_machine_decl_attribute): Allow `extern' declaration for data with "progmem" attribute.
* config/avr/avr.c (valid_machine_decl_attribute): Allow `extern'
declaration for data with "progmem" attribute.
From-SVN: r36829
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/avr/avr.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9d48444..b55b4c2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Tue Oct 10 23:14:33 2000 Denis Chertykov <denisc@overta.ru> + + * config/avr/avr.c (valid_machine_decl_attribute): Allow `extern' + declaration for data with "progmem" attribute. + 2000-10-09 Marek Michalkiewicz <marekm@linux.org.pl> * config/avr/avr.c (out_shift_with_cnt): Use AS2 macro. diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c index e317527..642fccb 100644 --- a/gcc/config/avr/avr.c +++ b/gcc/config/avr/avr.c @@ -4318,7 +4318,7 @@ valid_machine_decl_attribute (decl, attributes, attr, args) if (is_attribute_p ("progmem", attr) && (TREE_STATIC (decl) || DECL_EXTERNAL (decl))) { - if (DECL_INITIAL (decl) == NULL_TREE) + if (DECL_INITIAL (decl) == NULL_TREE && !DECL_EXTERNAL (decl)) { warning ("Only initialized variables can be placed into " "program memory area."); |