ggml-cpu: fix invalid hsum build in debug s390x (ggml-org#15634)

taronaeo · web-flow · commit 6c442f42ff25 · 2025-08-28T22:39:27.000+08:00
Signed-off-by: Aaron Teo &lt;aaron.teo1@ibm.com&gt;
diff --git a/ggml/src/ggml-cpu/ggml-cpu-impl.h b/ggml/src/ggml-cpu/ggml-cpu-impl.h
@@ -489,7 +489,7 @@ inline static int16x8_t vec_padd_s16(int16x8_t a, int16x8_t b) {
 /**
  * @see https://github.com/ggml-org/llama.cpp/pull/14037
  */
-inline float vec_hsum(float32x4_t v) {
+inline static float vec_hsum(float32x4_t v) {
     float32x4_t v_temp = v + vec_reve(v);
     return v_temp[0] + v_temp[1];
 }

Original file line number	Diff line number	Diff line change
`@@ -489,7 +489,7 @@ inline static int16x8_t vec_padd_s16(int16x8_t a, int16x8_t b) {`
`489`	`489`	`/**`
`490`	`490`	`* @see https://github.com/ggml-org/llama.cpp/pull/14037`
`491`	`491`	`*/`
`492`		`-inline float vec_hsum(float32x4_t v) {`
	`492`	`+inline static float vec_hsum(float32x4_t v) {`
`493`	`493`	`float32x4_t v_temp = v + vec_reve(v);`
`494`	`494`	`return v_temp[0] + v_temp[1];`
`495`	`495`	`}`