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| author | Iain Sandoe <iain@sandoe.co.uk> | 2021-12-31 11:52:22 +0000 |
|---|---|---|
| committer | Iain Sandoe <iain@sandoe.co.uk> | 2021-12-31 13:16:16 +0000 |
| commit | e3cbb8c66c930ba738674b0fcf29848dc3ecfef2 (patch) | |
| tree | 409935584107142f6f245892baaaea3469152317 | |
| parent | d9da496a82c0ba33098d622efba34f4750c4ccb9 (diff) | |
| download | gcc-e3cbb8c66c930ba738674b0fcf29848dc3ecfef2.zip gcc-e3cbb8c66c930ba738674b0fcf29848dc3ecfef2.tar.gz gcc-e3cbb8c66c930ba738674b0fcf29848dc3ecfef2.tar.bz2 | |
libgfortran: Fix bootstrap on targets without static_assert macro.
Although we build the library with GCC which is known to support
_Static_assert this might be done on a system without the macro
mapping static_assert to the compiler keyword.
The use of static_assert introduced with r12-6126-g3430132f3e82
causes bootstrap to fail on such targets, fixed by using the keyword
directly.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
libgfortran/ChangeLog:
* runtime/string.c (gfc_itoa): Use _Static_assert directly
instead of via the static_assert macro.
| -rw-r--r-- | libgfortran/runtime/string.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libgfortran/runtime/string.c b/libgfortran/runtime/string.c index 21585f4..5bc2023 100644 --- a/libgfortran/runtime/string.c +++ b/libgfortran/runtime/string.c @@ -242,8 +242,8 @@ gfc_itoa (GFC_UINTEGER_LARGEST n, char *buffer, size_t len) integers (we would need three calls), but they do suffice for all values up to 2^127, which is the largest that Fortran can produce (-HUGE(0_16)-1) with its signed integer types. */ - static_assert(sizeof(GFC_UINTEGER_LARGEST) <= 2 * sizeof(uint64_t), - "integer too large"); + _Static_assert (sizeof(GFC_UINTEGER_LARGEST) <= 2 * sizeof(uint64_t), + "integer too large"); GFC_UINTEGER_LARGEST r; r = n % TEN19; |