toolchains: Compiler versioning adds --print-memory-usage

Author: W-M-R

arch/arm/src/common/Toolchain.defs

@@ -312,14 +312,18 @@ else
   # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105523
 
   ifeq ($(CONFIG_ARCH_TOOLCHAIN_GNU),y)
-    ifeq ($(GCCVER),)
-      export GCCVER := $(shell $(CC) --version | grep gcc | sed -E "s/.* ([0-9]+\.[0-9]+).*/\1/" | cut -d'.' -f1)
-    endif
-    ifeq ($(shell expr "$(GCCVER)" \>= 12), 1)
-      ARCHOPTIMIZATION += --param=min-pagesize=0
-      LDFLAGS += --print-memory-usage
-      ifeq ($(CONFIG_ARCH_RAMFUNCS),y)
-        LDFLAGS += --no-warn-rwx-segments
+    ifeq ($(CONFIG_ARCH_TOOLCHAIN_CLANG),)
+      ifeq ($(GCCVER),)
+        export GCCVER := $(shell $(CC) --version | grep gcc | sed -E "s/.* ([0-9]+\.[0-9]+).*/\1/" | cut -d'.' -f1)
+      endif
+      ifeq ($(shell expr "$(GCCVER)" \>= 12), 1)
+        ARCHOPTIMIZATION += --param=min-pagesize=0
+        LDFLAGS += --print-memory-usage
+        ifeq ($(CONFIG_ARCH_RAMFUNCS),y)
+          LDFLAGS += --no-warn-rwx-segments
+        else ifeq ($(CONFIG_BOOT_RUNFROMFLASH),)
+          LDFLAGS += --no-warn-rwx-segments
+        endif
       endif
     endif
   endif

arch/arm64/src/Toolchain.defs

@@ -207,7 +207,6 @@ ifeq ($(CONFIG_ARCH_TOOLCHAIN_GNU),y)
 
   endif
   ifeq ($(shell expr "$(GCCVER)" \>= 12), 1)
-    LDFLAGS += --no-warn-rwx-segments
     LDFLAGS += --print-memory-usage
   endif
 endif