+2007-08-15 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * lib/target-supports.exp (check_effective_target_arm32): Use
+ check_no_compiler_messages.
+
2007-08-15 Diego Novillo <dnovillo@google.com>
gcc.dg/tree-ssa/20070815.c: New test.
# Return 1 is this is an arm target using 32-bit instructions
proc check_effective_target_arm32 { } {
- global et_arm32_saved
- global et_arm32_target_name
- global compiler_flags
-
- if { ![info exists et_arm32_target_name] } {
- set et_arm32_target_name ""
- }
-
- # If the target has changed since we set the cached value, clear it.
- set current_target [current_target_name]
- if { $current_target != $et_arm32_target_name } {
- verbose "check_effective_target_arm32: `$et_arm32_target_name' `$current_target'" 2
- set et_arm32_target_name $current_target
- if { [info exists et_arm32_saved] } {
- verbose "check_effective_target_arm32: removing cached result" 2
- unset et_arm32_saved
- }
- }
-
- if [info exists et_arm32_saved] {
- verbose "check-effective_target_arm32: using cached result" 2
- } else {
- set et_arm32_saved 0
- if { [istarget arm-*-*]
- || [istarget strongarm*-*-*]
- || [istarget xscale-*-*] } {
- if ![string match "*-mthumb *" $compiler_flags] {
- set et_arm32_saved 1
- }
- }
- }
- verbose "check_effective_target_arm32: returning $et_arm32_saved" 2
- return $et_arm32_saved
+ return [check_no_compiler_messages arm32 assembly {
+ #if !defined(__arm__) || (defined(__thumb__) && !defined(__thumb2__))
+ #error FOO
+ #endif
+ }]
}
# Return 1 if this is an ARM target supporting -mfpu=vfp