gcc/testsuite/ChangeLog:
PR middle-end/114734
* gcc.target/riscv/rvv/autovec/pr114734.c: New test.
Signed-off-by: Patrick O'Neill <patr...@rivosinc.com>
---
Tested on rv64gcv before and after Richard Biener's fix:
4d3a5618de5a949c61605f545f90e81bc0000502
---
.../gcc.target/riscv/rvv/autovec/pr114734.c | 25 +++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114734.c
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114734.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114734.c
new file mode 100644
index 00000000000..b605d992aa1
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114734.c
@@ -0,0 +1,25 @@
+/* { dg-do run } */
+/* { dg-require-effective-target riscv_v } */
+/* { dg-options { -march=rv64gcv_zvl256b -mabi=lp64d -fwhole-program -O3
-mrvv-vector-bits=zvl } } */
+
+int f[18];
+int g[18];
+int h[18][18][18];
+int a[324];
+long b[18];
+int *i = g;
+int (*j)[18][18] = h;
+int z;
+int main() {
+ for (int m = 0; m < 18; ++m)
+ f[m] = 3;
+ for (int m = 0; m < 18; m += 1)
+ for (int n = 0; n < 18; n += 3) {
+ a[m * 8 + n] = j[m][m][0] ? i[n] : 0;
+ b[n] = f[n] ? -i[m] : 0;
+ }
+ for (long n = 0; n < 8; ++n)
+ z = a[n];
+ if (b[15] != 0)
+ __builtin_abort();
+}
--
2.34.1
