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| author | Jakub Jelinek <jakub@redhat.com> | 2006-01-01 00:45:58 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2006-01-01 00:45:58 +0100 |
| commit | d09e893f10b6bb8bea9eafce9fd3f008f9cb5027 (patch) | |
| tree | ce308977cf7e39a7110238524fc15f921883e86a /gcc/testsuite | |
| parent | 2984956b2f436d4be9d85777a4d4ba1ea00a208a (diff) | |
| download | gcc-d09e893f10b6bb8bea9eafce9fd3f008f9cb5027.zip gcc-d09e893f10b6bb8bea9eafce9fd3f008f9cb5027.tar.gz gcc-d09e893f10b6bb8bea9eafce9fd3f008f9cb5027.tar.bz2 | |
re PR c++/25294 (Bogus "unterminated comment" error from #pragma comment)
PR c++/25294
* directives.c (do_pragma): If pragma line ends with multi-line
block comment, end the saved deferred pragma string before that
comment. Handle embedded '\0' chars on the pragma line.
* gcc.dg/pragma-pack-3.c: New test.
* g++.dg/parse/pragma3.C: New test.
From-SVN: r109201
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/parse/pragma3.C | 26 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pragma-pack-3.c | 27 |
3 files changed, 59 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a3accaf..e953e00 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2006-01-01 Jakub Jelinek <jakub@redhat.com> + + PR c++/25294 + * gcc.dg/pragma-pack-3.c: New test. + * g++.dg/parse/pragma3.C: New test. + 2005-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> PR middle-end/24827 diff --git a/gcc/testsuite/g++.dg/parse/pragma3.C b/gcc/testsuite/g++.dg/parse/pragma3.C new file mode 100644 index 0000000..36d7a8c --- /dev/null +++ b/gcc/testsuite/g++.dg/parse/pragma3.C @@ -0,0 +1,26 @@ +// PR c++/25294 +// { dg-do run } + +extern "C" void abort (void); + +struct S +{ + char a[3]; +#pragma pack(1) /* A block comment + that ends on the next line. */ + struct T + { + char b; + int c; + } d; +#pragma pack /*/ */ () // C++ comment + int e; +} s; + +int +main () +{ + if (sizeof (int) == 4 && sizeof (s) != 12) + abort (); + return 0; +} diff --git a/gcc/testsuite/gcc.dg/pragma-pack-3.c b/gcc/testsuite/gcc.dg/pragma-pack-3.c new file mode 100644 index 0000000..e276bd0 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pragma-pack-3.c @@ -0,0 +1,27 @@ +/* PR c++/25294 */ +/* { dg-options "-std=gnu99" } */ +/* { dg-do run } */ + +extern void abort (void); + +struct S +{ + char a[3]; +#pragma pack(1) /* A block comment + that ends on the next line. */ + struct T + { + char b; + int c; + } d; +#pragma pack /*/ */ () // C++ comment + int e; +} s; + +int +main () +{ + if (sizeof (int) == 4 && sizeof (s) != 12) + abort (); + return 0; +} |