MAX_MATCH_SCORE is not assigned anywhere except initialized to 0,
causing BEST_MATCH_MULTI_LIB to always be 0 or -1, which will
cause the result of TARGET_COMPUTE_MULTILIB hook to fail.
gcc/ChangeLog:
* common/config/riscv/riscv-common.cc:
---
gcc/common/config/riscv/riscv-common.cc | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/gcc/common/config/riscv/riscv-common.cc
b/gcc/common/config/riscv/riscv-common.cc
index 616e2f897b9..787674003cb 100644
--- a/gcc/common/config/riscv/riscv-common.cc
+++ b/gcc/common/config/riscv/riscv-common.cc
@@ -1700,7 +1700,10 @@ riscv_compute_multilib (
/* Record highest match score multi-lib setting. */
if (match_score > max_match_score)
- best_match_multi_lib = i;
+ {
+ best_match_multi_lib = i;
+ max_match_score = match_score;
+ }
}
if (best_match_multi_lib == -1)
--
2.17.1
