submodule: gcc: Move picolibc cpp additions to new LIBC_CPP_SPEC

nashif · nashif · commit e3536ee61150 · 2025-05-16T16:54:33.000-04:00
This avoids smashing target-specific CPP_SPEC values.

Signed-off-by: Anas Nashif &lt;anas.nashif@intel.com&gt;
diff --git a/gcc b/gcc
@@ -1 +1 @@
-Subproject commit b0e920863252d117f4b7bb27c9f357b411cba76e
+Subproject commit 6030055143f09163c9e0b9232f3abf7ea95ba4e3
