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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2008-07-22 09:45:58 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2008-07-22 09:45:58 +0000 |
| commit | 3b8f20a10d59773f19a43affa79dd7db7846db11 (patch) | |
| tree | 17d49712a4145447c738fd8de9102fd6bb8c8f50 /gcc | |
| parent | 92d3046118455bc90fd7daaf349b2dffe849dddd (diff) | |
| download | gcc-3b8f20a10d59773f19a43affa79dd7db7846db11.zip gcc-3b8f20a10d59773f19a43affa79dd7db7846db11.tar.gz gcc-3b8f20a10d59773f19a43affa79dd7db7846db11.tar.bz2 | |
re PR preprocessor/28079 (#line range not verified without -pedantic)
2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 28079
libcpp/
* directives.c (strtolinenum): Handle overflow.
(do_line): Give a warning if line number overflowed.
(do_linemarker): Update call to strtolinenum.
gcc/testsuite/
* gcc.dg/cpp/line6.c: New.
From-SVN: r138049
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/line6.c | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2e53d3a..21202bd 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> + + PR 28079 + * gcc.dg/cpp/line6.c: New. + 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * gfortran.dg/fmt_g0_3.f08: Fix typo in expected error message. diff --git a/gcc/testsuite/gcc.dg/cpp/line6.c b/gcc/testsuite/gcc.dg/cpp/line6.c new file mode 100644 index 0000000..c59ea3a --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/line6.c @@ -0,0 +1,7 @@ +/* PR 28079 */ +/* { dg-do preprocess } */ +/* { dg-options "" } */ + +#line 18446744073709551616 /* { dg-warning "line number out of range" } */ + +#line 12312312312435 /* { dg-warning "line number out of range" "" { target *-*-* } 0 } */ |