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authorbrooks <brooks@138bc75d-0d04-0410-961f-82ee72b054a4>2007-03-06 08:11:44 +0000
committerbrooks <brooks@138bc75d-0d04-0410-961f-82ee72b054a4>2007-03-06 08:11:44 +0000
commit6d05a276b428c0c09b3382bfb8b4017b9358d27d (patch)
treea4c2ebfa9a3dac83018ee239a243e89317543748 /gcc/fortran/match.c
parentd10f89eeb9a7143e9b5562be5e531b2df6bbf8af (diff)
downloadgcc-6d05a276b428c0c09b3382bfb8b4017b9358d27d.tar.gz
* match.c (gfc_match_name): Expanded comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122601 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/match.c')
-rw-r--r--gcc/fortran/match.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/fortran/match.c b/gcc/fortran/match.c
index 9d199e26653..dc769116fbe 100644
--- a/gcc/fortran/match.c
+++ b/gcc/fortran/match.c
@@ -380,7 +380,9 @@ gfc_match_strings (mstring *a)
/* See if the current input looks like a name of some sort. Modifies
- the passed buffer which must be GFC_MAX_SYMBOL_LEN+1 bytes long. */
+ the passed buffer which must be GFC_MAX_SYMBOL_LEN+1 bytes long.
+ Note that options.c restricts max_identifier_length to not more
+ than GFC_MAX_SYMBOL_LEN. */
match
gfc_match_name (char *buffer)