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| author | Richard Guenther <rguenther@suse.de> | 2009-03-28 14:15:49 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-03-28 14:15:49 +0000 |
| commit | 08cf8f5852573752a41d3db8a15c675ddbb34f92 (patch) | |
| tree | 1a089b3969e438b589ccbfaf9ea118237643e6f7 /gcc | |
| parent | 43998ed92e06a48a1d52a37536fcc609ab2a608d (diff) | |
| download | gcc-08cf8f5852573752a41d3db8a15c675ddbb34f92.zip gcc-08cf8f5852573752a41d3db8a15c675ddbb34f92.tar.gz gcc-08cf8f5852573752a41d3db8a15c675ddbb34f92.tar.bz2 | |
Warray-bounds.c: Do not use redundant stores.
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.
From-SVN: r145189
Diffstat (limited to 'gcc')
| -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 aba092f..23f3ce1 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 0385516..d53af52 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 bbb5bea..ac384e6 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]); |