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| author | Daniel Kraft <d@domob.eu> | 2008-07-24 18:06:55 +0200 |
|---|---|---|
| committer | Daniel Kraft <domob@gcc.gnu.org> | 2008-07-24 18:06:55 +0200 |
| commit | befdf74172fe5f6d61f708e152f2e54540b75f21 (patch) | |
| tree | 1825eb329d7f56ab238126836da6e3f2bad79ef2 /gcc | |
| parent | 56b7e765f51a8c708c4a300b2733b5cc621a60aa (diff) | |
| download | gcc-befdf74172fe5f6d61f708e152f2e54540b75f21.zip gcc-befdf74172fe5f6d61f708e152f2e54540b75f21.tar.gz gcc-befdf74172fe5f6d61f708e152f2e54540b75f21.tar.bz2 | |
match.c (gfc_match): Add assertion to catch wrong calls trying to match upper-case characters.
2008-07-24 Daniel Kraft <d@domob.eu>
* match.c (gfc_match): Add assertion to catch wrong calls trying to
match upper-case characters.
From-SVN: r138120
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fortran/match.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 1f0ba0d..5d930f5 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,8 @@ +2008-07-24 Daniel Kraft <d@domob.eu> + + * match.c (gfc_match): Add assertion to catch wrong calls trying to + match upper-case characters. + 2008-07-24 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/29952 diff --git a/gcc/fortran/match.c b/gcc/fortran/match.c index 19a97e9..42fe794 100644 --- a/gcc/fortran/match.c +++ b/gcc/fortran/match.c @@ -1187,6 +1187,11 @@ loop: } default: + + /* gfc_next_ascii_char converts characters to lower-case, so we shouldn't + expect an upper case character here! */ + gcc_assert (TOLOWER (c) == c); + if (c == gfc_next_ascii_char ()) goto loop; break; |