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| author | Thomas Koenig <Thomas.Koenig@online.de> | 2007-01-14 11:01:20 +0000 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2007-01-14 11:01:20 +0000 |
| commit | 16a374c6c83b84fa5003931e7fa94cdc8a734830 (patch) | |
| tree | 3a72ff90a8656267938a29f300437afce402dfbb /gcc | |
| parent | 326648f1bd78bfa613ff589bbc28797f3c86b464 (diff) | |
| download | gcc-16a374c6c83b84fa5003931e7fa94cdc8a734830.zip gcc-16a374c6c83b84fa5003931e7fa94cdc8a734830.tar.gz gcc-16a374c6c83b84fa5003931e7fa94cdc8a734830.tar.bz2 | |
re PR fortran/30452 ([4.2, 4.1 only] Strange syntax error with high-value character)
2007-01-14 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/30452
* scanner.c(next_char): Cast next character to unsigned
to avoid confusion with error return codes.
2007-01-14 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/30452
* gfortran.dg/string_0xfe_0xff_1.f90: New test.
From-SVN: r120768
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/scanner.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/string_0xfe_0xff_1.f90 | 7 |
3 files changed, 13 insertions, 1 deletions
diff --git a/gcc/fortran/scanner.c b/gcc/fortran/scanner.c index d97d585..4949fe6 100644 --- a/gcc/fortran/scanner.c +++ b/gcc/fortran/scanner.c @@ -345,7 +345,7 @@ next_char (void) if (gfc_current_locus.nextc == NULL) return '\n'; - c = *gfc_current_locus.nextc++; + c = (unsigned char) *gfc_current_locus.nextc++; if (c == '\0') { gfc_current_locus.nextc--; /* Remain on this line. */ diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7c3b769..ce42aaa 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-01-14 Thomas Koenig <Thomas.Koenig@online.de> + + PR fortran/30452 + * gfortran.dg/string_0xfe_0xff_1.f90: New test. + 2007-01-13 Zdenek Dvorak <dvorakz@suse.cz> * gcc.dg/20070112-1.c: New test. diff --git a/gcc/testsuite/gfortran.dg/string_0xfe_0xff_1.f90 b/gcc/testsuite/gfortran.dg/string_0xfe_0xff_1.f90 new file mode 100644 index 0000000..e3ea042 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/string_0xfe_0xff_1.f90 @@ -0,0 +1,7 @@ +! { dg-do compile } +! PR 30452 - this used to cause syntax errors due to the presence, +! as characters, of bytes 0xfe and 0xff. +program main + if (char (254) /= "þ") call abort + if (achar (255) /= "ÿ") call abort +end program main |