| /* Test TS 18661-1 width macros in <stdint.h>. */ |
| /* { dg-do compile } */ |
| /* { dg-options "-std=c11 -ffreestanding" } */ |
| /* { dg-additional-options "-DSIGNAL_SUPPRESS" { target { ! signal } } } */ |
| |
| #include <stddef.h> |
| #define __STDC_WANT_IEC_60559_BFP_EXT__ |
| #include <stdint.h> |
| #ifndef SIGNAL_SUPPRESS |
| #include <signal.h> |
| #endif |
| typedef __WINT_TYPE__ wint_t; |
| |
| #define CHECK_WIDTH(TYPE, MAX, WIDTH) \ |
| _Static_assert ((MAX >> ((TYPE) -1 < 0 ? (WIDTH - 2) : (WIDTH - 1))) == 1, \ |
| "width must match type") |
| |
| #ifdef INT8_MAX |
| # ifndef INT8_WIDTH |
| # error "missing INT8_WIDTH" |
| # endif |
| CHECK_WIDTH (int8_t, INT8_MAX, INT8_WIDTH); |
| #endif |
| #ifdef INT16_MAX |
| # ifndef INT16_WIDTH |
| # error "missing INT16_WIDTH" |
| # endif |
| CHECK_WIDTH (int16_t, INT16_MAX, INT16_WIDTH); |
| #endif |
| #ifdef INT32_MAX |
| # ifndef INT32_WIDTH |
| # error "missing INT32_WIDTH" |
| # endif |
| CHECK_WIDTH (int32_t, INT32_MAX, INT32_WIDTH); |
| #endif |
| #ifdef INT64_MAX |
| # ifndef INT64_WIDTH |
| # error "missing INT64_WIDTH" |
| # endif |
| CHECK_WIDTH (int64_t, INT64_MAX, INT64_WIDTH); |
| #endif |
| #ifdef UINT8_MAX |
| # ifndef UINT8_WIDTH |
| # error "missing UINT8_WIDTH" |
| # endif |
| CHECK_WIDTH (uint8_t, UINT8_MAX, UINT8_WIDTH); |
| #endif |
| #ifdef UINT16_MAX |
| # ifndef UINT16_WIDTH |
| # error "missing UINT16_WIDTH" |
| # endif |
| CHECK_WIDTH (uint16_t, UINT16_MAX, UINT16_WIDTH); |
| #endif |
| #ifdef UINT32_MAX |
| # ifndef UINT32_WIDTH |
| # error "missing UINT32_WIDTH" |
| # endif |
| CHECK_WIDTH (uint32_t, UINT32_MAX, UINT32_WIDTH); |
| #endif |
| #ifdef UINT64_MAX |
| # ifndef UINT64_WIDTH |
| # error "missing UINT64_WIDTH" |
| # endif |
| CHECK_WIDTH (uint64_t, UINT64_MAX, UINT64_WIDTH); |
| #endif |
| |
| #ifndef INT_LEAST8_WIDTH |
| # error "missing INT_LEAST8_WIDTH" |
| #endif |
| CHECK_WIDTH (int_least8_t, INT_LEAST8_MAX, INT_LEAST8_WIDTH); |
| #ifndef INT_LEAST16_WIDTH |
| # error "missing INT_LEAST16_WIDTH" |
| #endif |
| CHECK_WIDTH (int_least16_t, INT_LEAST16_MAX, INT_LEAST16_WIDTH); |
| #ifndef INT_LEAST32_WIDTH |
| # error "missing INT_LEAST32_WIDTH" |
| #endif |
| CHECK_WIDTH (int_least32_t, INT_LEAST32_MAX, INT_LEAST32_WIDTH); |
| #ifndef INT_LEAST64_WIDTH |
| # error "missing INT_LEAST64_WIDTH" |
| #endif |
| CHECK_WIDTH (int_least64_t, INT_LEAST64_MAX, INT_LEAST64_WIDTH); |
| #ifndef INT_LEAST8_WIDTH |
| # error "missing INT_LEAST8_WIDTH" |
| #endif |
| CHECK_WIDTH (uint_least8_t, UINT_LEAST8_MAX, UINT_LEAST8_WIDTH); |
| #ifndef UINT_LEAST16_WIDTH |
| # error "missing UINT_LEAST16_WIDTH" |
| #endif |
| CHECK_WIDTH (uint_least16_t, UINT_LEAST16_MAX, UINT_LEAST16_WIDTH); |
| #ifndef UINT_LEAST32_WIDTH |
| # error "missing UINT_LEAST32_WIDTH" |
| #endif |
| CHECK_WIDTH (uint_least32_t, UINT_LEAST32_MAX, UINT_LEAST32_WIDTH); |
| #ifndef UINT_LEAST64_WIDTH |
| # error "missing UINT_LEAST64_WIDTH" |
| #endif |
| CHECK_WIDTH (uint_least64_t, UINT_LEAST64_MAX, UINT_LEAST64_WIDTH); |
| |
| #ifndef INT_FAST8_WIDTH |
| # error "missing INT_FAST8_WIDTH" |
| #endif |
| CHECK_WIDTH (int_fast8_t, INT_FAST8_MAX, INT_FAST8_WIDTH); |
| #ifndef INT_FAST16_WIDTH |
| # error "missing INT_FAST16_WIDTH" |
| #endif |
| CHECK_WIDTH (int_fast16_t, INT_FAST16_MAX, INT_FAST16_WIDTH); |
| #ifndef INT_FAST32_WIDTH |
| # error "missing INT_FAST32_WIDTH" |
| #endif |
| CHECK_WIDTH (int_fast32_t, INT_FAST32_MAX, INT_FAST32_WIDTH); |
| #ifndef INT_FAST64_WIDTH |
| # error "missing INT_FAST64_WIDTH" |
| #endif |
| CHECK_WIDTH (int_fast64_t, INT_FAST64_MAX, INT_FAST64_WIDTH); |
| #ifndef INT_FAST8_WIDTH |
| # error "missing INT_FAST8_WIDTH" |
| #endif |
| CHECK_WIDTH (uint_fast8_t, UINT_FAST8_MAX, UINT_FAST8_WIDTH); |
| #ifndef UINT_FAST16_WIDTH |
| # error "missing UINT_FAST16_WIDTH" |
| #endif |
| CHECK_WIDTH (uint_fast16_t, UINT_FAST16_MAX, UINT_FAST16_WIDTH); |
| #ifndef UINT_FAST32_WIDTH |
| # error "missing UINT_FAST32_WIDTH" |
| #endif |
| CHECK_WIDTH (uint_fast32_t, UINT_FAST32_MAX, UINT_FAST32_WIDTH); |
| #ifndef UINT_FAST64_WIDTH |
| # error "missing UINT_FAST64_WIDTH" |
| #endif |
| CHECK_WIDTH (uint_fast64_t, UINT_FAST64_MAX, UINT_FAST64_WIDTH); |
| |
| #ifdef INTPTR_MAX |
| # ifndef INTPTR_WIDTH |
| # error "missing INTPTR_WIDTH" |
| # endif |
| CHECK_WIDTH (intptr_t, INTPTR_MAX, INTPTR_WIDTH); |
| #endif |
| #ifdef UINTPTR_MAX |
| # ifndef UINTPTR_WIDTH |
| # error "missing UINTPTR_WIDTH" |
| # endif |
| CHECK_WIDTH (uintptr_t, UINTPTR_MAX, UINTPTR_WIDTH); |
| #endif |
| |
| #ifndef INTMAX_WIDTH |
| # error "missing INTMAX_WIDTH" |
| #endif |
| CHECK_WIDTH (intmax_t, INTMAX_MAX, INTMAX_WIDTH); |
| #ifndef UINTMAX_WIDTH |
| # error "missing UINTMAX_WIDTH" |
| #endif |
| CHECK_WIDTH (uintmax_t, UINTMAX_MAX, UINTMAX_WIDTH); |
| |
| #ifndef PTRDIFF_WIDTH |
| # error "missing PTRDIFF_WIDTH" |
| #endif |
| CHECK_WIDTH (ptrdiff_t, PTRDIFF_MAX, PTRDIFF_WIDTH); |
| #ifndef SIGNAL_SUPPRESS |
| # ifndef SIG_ATOMIC_WIDTH |
| # error "missing SIG_ATOMIC_WIDTH" |
| # endif |
| CHECK_WIDTH (sig_atomic_t, SIG_ATOMIC_MAX, SIG_ATOMIC_WIDTH); |
| #endif |
| #ifndef SIZE_WIDTH |
| # error "missing SIZE_WIDTH" |
| #endif |
| CHECK_WIDTH (size_t, SIZE_MAX, SIZE_WIDTH); |
| #ifndef WCHAR_WIDTH |
| # error "missing WCHAR_WIDTH" |
| #endif |
| CHECK_WIDTH (wchar_t, WCHAR_MAX, WCHAR_WIDTH); |
| #ifndef WINT_WIDTH |
| # error "missing WINT_WIDTH" |
| #endif |
| CHECK_WIDTH (wint_t, WINT_MAX, WINT_WIDTH); |