[PATCH] testsuite/120093 - fix gcc.dg/vect/pr101145.c

[Richard Biener]

The following changes noinline to noipa to avoid having IPA-CP clones
confusing the vectorized loop counting.

Tested on x86_64-unknown-linux-gnu, pushed.

        PR testsuite/120093
        * gcc.dg/vect/pr101145.c: Use noipa instead of noinline
        attribute.
---
 gcc/testsuite/gcc.dg/vect/pr101145.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/gcc/testsuite/gcc.dg/vect/pr101145.c 
b/gcc/testsuite/gcc.dg/vect/pr101145.c
index cd11c030d57..c055ae6359f 100644
--- a/gcc/testsuite/gcc.dg/vect/pr101145.c
+++ b/gcc/testsuite/gcc.dg/vect/pr101145.c
@@ -2,7 +2,7 @@
 /* { dg-additional-options "-O3" } */
 #include <limits.h>
 
-unsigned __attribute__ ((noinline))
+unsigned __attribute__ ((noipa))
 foo (int *__restrict__ a, int *__restrict__ b, unsigned l, unsigned n)
 {
   while (n < ++l)
@@ -10,7 +10,7 @@ foo (int *__restrict__ a, int *__restrict__ b, unsigned l, 
unsigned n)
   return l;
 }
 
-unsigned __attribute__ ((noinline))
+unsigned __attribute__ ((noipa))
 foo_1 (int *__restrict__ a, int *__restrict__ b, unsigned l, unsigned)
 {
   while (UINT_MAX - 64 < ++l)
@@ -18,7 +18,7 @@ foo_1 (int *__restrict__ a, int *__restrict__ b, unsigned l, 
unsigned)
   return l;
 }
 
-unsigned __attribute__ ((noinline))
+unsigned __attribute__ ((noipa))
 foo_2 (int *__restrict__ a, int *__restrict__ b, unsigned l, unsigned n)
 {
   l = UINT_MAX - 32;
@@ -27,7 +27,7 @@ foo_2 (int *__restrict__ a, int *__restrict__ b, unsigned l, 
unsigned n)
   return l;
 }
 
-unsigned __attribute__ ((noinline))
+unsigned __attribute__ ((noipa))
 foo_3 (int *__restrict__ a, int *__restrict__ b, unsigned l, unsigned n)
 {
   while (n <= ++l)
@@ -35,7 +35,7 @@ foo_3 (int *__restrict__ a, int *__restrict__ b, unsigned l, 
unsigned n)
   return l;
 }
 
-unsigned __attribute__ ((noinline))
+unsigned __attribute__ ((noipa))
 foo_4 (int *__restrict__ a, int *__restrict__ b, unsigned l, unsigned n)
 {  // infininate 
   while (0 <= ++l)
@@ -43,7 +43,7 @@ foo_4 (int *__restrict__ a, int *__restrict__ b, unsigned l, 
unsigned n)
   return l;
 }
 
-unsigned __attribute__ ((noinline))
+unsigned __attribute__ ((noipa))
 foo_5 (int *__restrict__ a, int *__restrict__ b, unsigned l, unsigned n)
 {
   //no loop
@@ -53,7 +53,7 @@ foo_5 (int *__restrict__ a, int *__restrict__ b, unsigned l, 
unsigned n)
   return l;
 }
 
-unsigned __attribute__ ((noinline))
+unsigned __attribute__ ((noipa))
 bar (int *__restrict__ a, int *__restrict__ b, unsigned l, unsigned n)
 {
   while (--l < n)
@@ -61,7 +61,7 @@ bar (int *__restrict__ a, int *__restrict__ b, unsigned l, 
unsigned n)
   return l;
 }
 
-unsigned __attribute__ ((noinline))
+unsigned __attribute__ ((noipa))
 bar_1 (int *__restrict__ a, int *__restrict__ b, unsigned l, unsigned)
 {
   while (--l < 64)
@@ -69,7 +69,7 @@ bar_1 (int *__restrict__ a, int *__restrict__ b, unsigned l, 
unsigned)
   return l;
 }
 
-unsigned __attribute__ ((noinline))
+unsigned __attribute__ ((noipa))
 bar_2 (int *__restrict__ a, int *__restrict__ b, unsigned l, unsigned n)
 {
   l = 32;
-- 
2.43.0