diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-03-28 14:15:49 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-03-28 14:15:49 +0000 |
| commit | bfe3098e329ffc5e310ac15ed7f4a06d212b18dc (patch) | |
| tree | 1a089b3969e438b589ccbfaf9ea118237643e6f7 | |
| parent | a466adc94a6c44036f0797ebc2233a5a8a73b580 (diff) | |
| download | gcc-bfe3098e329ffc5e310ac15ed7f4a06d212b18dc.tar.gz | |
2009-03-28 Richard Guenther <rguenther@suse.de>
* gcc.dg/Warray-bounds.c: Do not use redundant stores.
* g++.dg/warn/Warray-bounds.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145189 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/warn/Warray-bounds.C | 24 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/Warray-bounds.c | 24 |
3 files changed, 29 insertions, 24 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index aba092f9695..23f3ce1f765 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2009-03-28 Richard Guenther <rguenther@suse.de> + + * gcc.dg/Warray-bounds.c: Do not use redundant stores. + * g++.dg/warn/Warray-bounds.C: Likewise. + 2009-03-28 Tobias Burnus <burnus@net-b.de> PR fortran/32626 diff --git a/gcc/testsuite/g++.dg/warn/Warray-bounds.C b/gcc/testsuite/g++.dg/warn/Warray-bounds.C index 0385516abd4..d53af521486 100644 --- a/gcc/testsuite/g++.dg/warn/Warray-bounds.C +++ b/gcc/testsuite/g++.dg/warn/Warray-bounds.C @@ -26,10 +26,10 @@ int* f(void) { a[ 9] = 0; a[10] = 0; /* { dg-warning "array subscript" } */ a[11] = 0; /* { dg-warning "array subscript" } */ - a[2 * n() - 11] = 0; /* { dg-warning "array subscript" } */ - a[2 * n() - 10] = 0; - a[2 * n() - 1] = 0; - a[2 * n() - 0] = 0; /* { dg-warning "array subscript" } */ + a[2 * n() - 11] = 1; /* { dg-warning "array subscript" } */ + a[2 * n() - 10] = 1; + a[2 * n() - 1] = 1; + a[2 * n() - 0] = 1; /* { dg-warning "array subscript" } */ b[-1] = 0; /* { dg-warning "array subscript" } */ b[ 0] = 0; @@ -37,10 +37,10 @@ int* f(void) { b[ 9] = 0; b[10] = 0; /* { dg-warning "array subscript" } */ b[11] = 0; /* { dg-warning "array subscript" } */ - b[2 * n() - 11] = 0; /* { dg-warning "array subscript" } */ - b[2 * n() - 10] = 0; - b[2 * n() - 1] = 0; - b[2 * n() - 0] = 0; /* { dg-warning "array subscript" } */ + b[2 * n() - 11] = 1; /* { dg-warning "array subscript" } */ + b[2 * n() - 10] = 1; + b[2 * n() - 1] = 1; + b[2 * n() - 0] = 1; /* { dg-warning "array subscript" } */ c.c[-1] = 0; /* { dg-warning "array subscript" } */ c.c[ 0] = 0; @@ -48,10 +48,10 @@ int* f(void) { c.c[ 9] = 0; c.c[10] = 0; /* { dg-warning "array subscript" } */ c.c[11] = 0; /* { dg-warning "array subscript" } */ - c.c[2 * n() - 11] = 0; /* { dg-warning "array subscript" } */ - c.c[2 * n() - 10] = 0; - c.c[2 * n() - 1] = 0; - c.c[2 * n() - 0] = 0; /* { dg-warning "array subscript" } */ + c.c[2 * n() - 11] = 1; /* { dg-warning "array subscript" } */ + c.c[2 * n() - 10] = 1; + c.c[2 * n() - 1] = 1; + c.c[2 * n() - 0] = 1; /* { dg-warning "array subscript" } */ g(&a[8]); g(&a[9]); diff --git a/gcc/testsuite/gcc.dg/Warray-bounds.c b/gcc/testsuite/gcc.dg/Warray-bounds.c index bbb5bea65e1..ac384e6bb2f 100644 --- a/gcc/testsuite/gcc.dg/Warray-bounds.c +++ b/gcc/testsuite/gcc.dg/Warray-bounds.c @@ -26,10 +26,10 @@ int* f(void) { a[ 9] = 0; a[10] = 0; /* { dg-warning "array subscript" } */ a[11] = 0; /* { dg-warning "array subscript" } */ - a[2 * n() - 11] = 0; /* { dg-warning "array subscript" } */ - a[2 * n() - 10] = 0; - a[2 * n() - 1] = 0; - a[2 * n() - 0] = 0; /* { dg-warning "array subscript" } */ + a[2 * n() - 11] = 1; /* { dg-warning "array subscript" } */ + a[2 * n() - 10] = 1; + a[2 * n() - 1] = 1; + a[2 * n() - 0] = 1; /* { dg-warning "array subscript" } */ b[-1] = 0; /* { dg-warning "array subscript" } */ b[ 0] = 0; @@ -37,10 +37,10 @@ int* f(void) { b[ 9] = 0; b[10] = 0; /* { dg-warning "array subscript" } */ b[11] = 0; /* { dg-warning "array subscript" } */ - b[2 * n() - 11] = 0; /* { dg-warning "array subscript" } */ - b[2 * n() - 10] = 0; - b[2 * n() - 1] = 0; - b[2 * n() - 0] = 0; /* { dg-warning "array subscript" } */ + b[2 * n() - 11] = 1; /* { dg-warning "array subscript" } */ + b[2 * n() - 10] = 1; + b[2 * n() - 1] = 1; + b[2 * n() - 0] = 1; /* { dg-warning "array subscript" } */ c.c[-1] = 0; /* { dg-warning "array subscript" } */ c.c[ 0] = 0; @@ -48,10 +48,10 @@ int* f(void) { c.c[ 9] = 0; c.c[10] = 0; /* { dg-warning "array subscript" } */ c.c[11] = 0; /* { dg-warning "array subscript" } */ - c.c[2 * n() - 11] = 0; /* { dg-warning "array subscript" } */ - c.c[2 * n() - 10] = 0; - c.c[2 * n() - 1] = 0; - c.c[2 * n() - 0] = 0; /* { dg-warning "array subscript" } */ + c.c[2 * n() - 11] = 1; /* { dg-warning "array subscript" } */ + c.c[2 * n() - 10] = 1; + c.c[2 * n() - 1] = 1; + c.c[2 * n() - 0] = 1; /* { dg-warning "array subscript" } */ g(&a[8]); g(&a[9]); |