| Message ID | 53EA2C3C.5060701@arm.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h index 047df97..96e8626 100644 --- a/gcc/config/arm/arm.h +++ b/gcc/config/arm/arm.h @@ -74,8 +74,8 @@ extern char arm_arch_name[]; builtin_define_with_int_value ( \ "__ARM_SIZEOF_MINIMAL_ENUM", \ flag_short_enums ? 1 : 4); \ - builtin_define_with_int_value ( \ - "__ARM_SIZEOF_WCHAR_T", WCHAR_TYPE_SIZE); \ + builtin_define_type_sizeof ("__ARM_SIZEOF_WCHAR_T", \ + wchar_type_node); \ if (TARGET_ARM_ARCH_PROFILE) \ builtin_define_with_int_value ( \ "__ARM_ARCH_PROFILE", TARGET_ARM_ARCH_PROFILE); \
Hi, The ACLE http://infocenter.arm.com/help/topic/com.arm.doc.ihi0053c/IHI0053C_acle_2_0.pdf expects this macro to be defined in terms of byte sizes but we return bit sizes *and* additionally do not handle -fshort-wchar. Applied to trunk. regards Ramana 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> PR target/61413 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition of __ARM_SIZEOF_WCHAR_T.