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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
This commit is contained in:
Richard Guenther 2009-03-28 14:15:49 +00:00 committed by Richard Biener
parent 43998ed92e
commit 08cf8f5852
3 changed files with 29 additions and 24 deletions
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5
gcc/testsuite/ChangeLog
View File

@ -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

24
gcc/testsuite/g++.dg/warn/Warray-bounds.C
View File

@ -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]);

24
gcc/testsuite/gcc.dg/Warray-bounds.c
View File

@ -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]);