https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105754
Bug ID: 105754
Summary: gcc/config/i386/i386.c missing break in
get_builtin_code_for_version
Product: gcc
Version: 9.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: paulo.santos at anacom dot pt
Target Milestone: ---
Hi, there is a missing break in gcc/config/i386/i386.c (9.4.0, 9.5.0):
(...)
case PROCESSOR_CASCADELAKE:
arg_str = "cascadelake";
priority = P_PROC_AVX512F;
break;
case PROCESSOR_TIGERLAKE:
arg_str = "tigerlake";
priority = P_PROC_AVX512F;
case PROCESSOR_BONNELL:
arg_str = "bonnell";
priority = P_PROC_SSSE3;
break;
case PROCESSOR_KNL:
(...)
Fix:
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -32267,6 +32267,7 @@ get_builtin_code_for_version (tree decl,
case PROCESSOR_TIGERLAKE:
arg_str = "tigerlake";
priority = P_PROC_AVX512F;
+ break;
case PROCESSOR_BONNELL:
arg_str = "bonnell";
priority = P_PROC_SSSE3;
Thx,
pasan
