diff options
Diffstat (limited to 'libgfortran/config/fpu-sysv.h')
| -rw-r--r-- | libgfortran/config/fpu-sysv.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/libgfortran/config/fpu-sysv.h b/libgfortran/config/fpu-sysv.h index 8d8ff329f1f..97eed2833c6 100644 --- a/libgfortran/config/fpu-sysv.h +++ b/libgfortran/config/fpu-sysv.h @@ -25,8 +25,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see /* FPU-related code for SysV platforms with fpsetmask(). */ -#include <assert.h> - /* BSD and Solaris systems have slightly different types and functions naming. We deal with these here, to simplify the code below. */ @@ -444,14 +442,16 @@ typedef struct } fpu_state_t; +/* Check we can actually store the FPU state in the allocated size. */ +_Static_assert (sizeof(fpu_state_t) <= (size_t) GFC_FPE_STATE_BUFFER_SIZE, + "GFC_FPE_STATE_BUFFER_SIZE is too small"); + + void get_fpu_state (void *s) { fpu_state_t *state = s; - /* Check we can actually store the FPU state in the allocated size. */ - assert (sizeof(fpu_state_t) <= GFC_FPE_STATE_BUFFER_SIZE); - state->mask = fpgetmask (); state->sticky = fpgetsticky (); state->round = fpgetround (); @@ -462,9 +462,6 @@ set_fpu_state (void *s) { fpu_state_t *state = s; - /* Check we can actually store the FPU state in the allocated size. */ - assert (sizeof(fpu_state_t) <= GFC_FPE_STATE_BUFFER_SIZE); - fpsetmask (state->mask); FPSETSTICKY (state->sticky); fpsetround (state->round); |