[gcc/devel/rust/master] gccrs: fix powif64 intrinsic

[Thomas Schwinge via Gcc-cvs]

https://gcc.gnu.org/g:f2e19364bca0182a53e2df9e4dddd9e6ba89cc7e

commit f2e19364bca0182a53e2df9e4dddd9e6ba89cc7e
Author: Marc Poulhiès <d...@kataplop.net>
Date:   Mon Feb 19 22:36:39 2024 +0100

    gccrs: fix powif64 intrinsic
    
    The signature was incorrectly using an i64 for the integer power,
    instead of an i32.
    
    gcc/testsuite/ChangeLog:
    
            * rust/compile/torture/intrinsics-math.rs: Adjust powif64
            intrinsic signature.
    
    Signed-off-by: Marc Poulhiès <d...@kataplop.net>

Diff:
---
 gcc/testsuite/rust/compile/torture/intrinsics-math.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/testsuite/rust/compile/torture/intrinsics-math.rs 
b/gcc/testsuite/rust/compile/torture/intrinsics-math.rs
index ab394e92e21c..e0d15f99d482 100644
--- a/gcc/testsuite/rust/compile/torture/intrinsics-math.rs
+++ b/gcc/testsuite/rust/compile/torture/intrinsics-math.rs
@@ -15,7 +15,7 @@ extern "rust-intrinsic" {
     pub fn powf64(a: f64, x: f64) -> f64;
 
     pub fn powif32(a: f32, x: i32) -> f32;
-    pub fn powif64(a: f64, x: i64) -> f64;
+    pub fn powif64(a: f64, x: i32) -> f64;
 
     pub fn expf32(x: f32) -> f32;
     pub fn expf64(x: f64) -> f64;
@@ -93,7 +93,7 @@ fn main() {
 
         f32 = powif32(7f32, 8i32);
         // { dg-final { scan-tree-dump-times {(?n)f32 .* __builtin_powi. 
\(.*7\.0e\+0, .*8\);$} 1 original } }
-        f64 = powif64(9f64, 10i64);
+        f64 = powif64(9f64, 10i32);
         // { dg-final { scan-tree-dump-times {(?n)f64 .* __builtin_powi.? 
\(.*9\.0e\+0, .*10\);$} 1 original } }
 
         f32 = expf32(11f32);