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| author | Francois-Xavier Coudert <coudert@clipper.ens.fr> | 2005-12-03 16:32:04 +0100 |
|---|---|---|
| committer | François-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2005-12-03 15:32:04 +0000 |
| commit | a34a91f0b73dad394cd0db44f5702406c09a06c6 (patch) | |
| tree | fed5540ea5770fb73224878dea9cced4affb486c /gcc/fortran/io.c | |
| parent | 1b2bb2edfa74093b2926ca0673e845edd7f5f8a5 (diff) | |
| download | gcc-a34a91f0b73dad394cd0db44f5702406c09a06c6.zip gcc-a34a91f0b73dad394cd0db44f5702406c09a06c6.tar.gz gcc-a34a91f0b73dad394cd0db44f5702406c09a06c6.tar.bz2 | |
re PR fortran/25106 ([4.0/4.1] statement label is zero)
PR fortran/25106
* parse.c (next_free): Use new prototype for gfc_match_st_label.
Correctly emit hard error if a label is zero.
* match.c (gfc_match_st_label): Never allow zero as a valid
label.
(gfc_match, gfc_match_do, gfc_match_goto): Use new prototype for
gfc_match_st_label.
* primary.c (): Use new prototype for gfc_match_st_label.
* io.c (): Likewise.
* match.h: Likewise.
From-SVN: r107999
Diffstat (limited to 'gcc/fortran/io.c')
| -rw-r--r-- | gcc/fortran/io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fortran/io.c b/gcc/fortran/io.c index 9ef97e8..6adc1ef 100644 --- a/gcc/fortran/io.c +++ b/gcc/fortran/io.c @@ -1591,7 +1591,7 @@ match_dt_format (gfc_dt * dt) return MATCH_YES; } - if (gfc_match_st_label (&label, 0) == MATCH_YES) + if (gfc_match_st_label (&label) == MATCH_YES) { if (dt->format_expr != NULL || dt->format_label != NULL) { |