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| author | Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de> | 2004-12-12 22:12:00 +0100 |
|---|---|---|
| committer | Tobias Schlüter <tobi@gcc.gnu.org> | 2004-12-12 22:12:00 +0100 |
| commit | 23acf4d41122152f857318a67d63a5f4e8f1cb32 (patch) | |
| tree | b7dd2268617c982d5207fe5c130a6b43ca3e4668 /gcc | |
| parent | c3d003d207ac27d639e18010dae6b7087ead1beb (diff) | |
| download | gcc-23acf4d41122152f857318a67d63a5f4e8f1cb32.zip gcc-23acf4d41122152f857318a67d63a5f4e8f1cb32.tar.gz gcc-23acf4d41122152f857318a67d63a5f4e8f1cb32.tar.bz2 | |
re PR fortran/18869 (multiple common blocks in a single line rejected)
gcc/
PR fortran/18869
* match.c (gfc_match_common): Skip whitespace.
testsuite/
PR fortran/18869
* gfortran.dg/common_1.f90: New test.
From-SVN: r92064
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fortran/match.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/common_1.f90 | 21 |
4 files changed, 33 insertions, 0 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 7c63b51..d000e03 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,8 @@ +2004-12-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> + + PR fortran/18869 + * match.c (gfc_match_common): Skip whitespace. + 2004-12-12 Steven G. Kargl <kargls@comcast.net> PR fortran/16581 diff --git a/gcc/fortran/match.c b/gcc/fortran/match.c index 210de97..cf0c255 100644 --- a/gcc/fortran/match.c +++ b/gcc/fortran/match.c @@ -2306,12 +2306,14 @@ gfc_match_common (void) as = NULL; } + gfc_gobble_whitespace (); if (gfc_match_eos () == MATCH_YES) goto done; if (gfc_peek_char () == '/') break; if (gfc_match_char (',') != MATCH_YES) goto syntax; + gfc_gobble_whitespace (); if (gfc_peek_char () == '/') break; } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 1777427..05eed5a 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2004-12-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> + + PR fortran/18869 + * gfortran.dg/common_1.f90: New test. + 2004-12-12 Steven G. Kargl <kargls@comcast.net> Paul Brook <paul@codesourcery.com> diff --git a/gcc/testsuite/gfortran.dg/common_1.f90 b/gcc/testsuite/gfortran.dg/common_1.f90 new file mode 100644 index 0000000..6ee146a --- /dev/null +++ b/gcc/testsuite/gfortran.dg/common_1.f90 @@ -0,0 +1,21 @@ +! { dg-do compile } +! tests various allowed variants of the common statement +! inspired by PR 18869 + +! blank common block + common x + common y, z + common // xx + +! one named common block on a line + common /a/ e + +! appending to a common block + common /a/ g + +! several named common blocks on a line + common /foo/ a, /bar/ b ! note 'a' is also the name of the + ! above common block + common /baz/ c /foobar/ d, /bazbar/ f + + end |