diff options
| author | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-01-04 17:51:05 +0000 |
|---|---|---|
| committer | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-01-04 17:51:05 +0000 |
| commit | 7bcd0dfd339d5eda6db1ae52f12c348f1fb13ea6 (patch) | |
| tree | 01d3b8da516b028a7d9a846954e671bcf811056e /gcc | |
| parent | e48f3020ea46b73a92024377faa96a622d4cc894 (diff) | |
| download | gcc-7bcd0dfd339d5eda6db1ae52f12c348f1fb13ea6.tar.gz | |
* gcc.dg/struct-ret-3.c: Include unistd.h.
(main): Exit early if system memory page size is
larger than 4096 bytes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@143056 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/struct-ret-3.c | 6 |
2 files changed, 13 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 752b12ed9d4..a38b9d165a2 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2009-01-04 Uros Bizjak <ubizjak@gmail.com> + + * gcc.dg/struct-ret-3.c: Include unistd.h. + (main): Exit early if system memory page size is + larger than 4096 bytes. + 2009-01-04 Daniel Franke <franke.daniel@gmail.com> PR fortran/38718 @@ -75,7 +81,7 @@ * gcc.c-torture/compile/pr38564.c: New testcase. 2008-12-29 Dorit Nuzman <dorit@il.ibm.com> - Ira Rosen <irar@il.ibm.com> + Ira Rosen <irar@il.ibm.com> PR tree-optimization/38529 * gcc.dg/vect/pr38529.c: New test. diff --git a/gcc/testsuite/gcc.dg/struct-ret-3.c b/gcc/testsuite/gcc.dg/struct-ret-3.c index 4a603cbe681..c384d49c590 100644 --- a/gcc/testsuite/gcc.dg/struct-ret-3.c +++ b/gcc/testsuite/gcc.dg/struct-ret-3.c @@ -7,6 +7,7 @@ #include <string.h> #include <stdio.h> #include <errno.h> +#include <unistd.h> unsigned long ossAlignX(unsigned long i, unsigned long X) { @@ -69,6 +70,11 @@ int main(void) char buf[sizeof(struct stuff)+4096]; struct stuff *u = (struct stuff *)ossAlignX((unsigned long)&buf[0], 4096); + + /* This test assumes system memory page size of 4096 bytes or less. */ + if (sysconf(_SC_PAGESIZE) > 4096) + return 0; + memset(u, 1, sizeof(struct stuff)); u->c1[0] = '\xAA'; u->c2[0] = '\xBB'; |