https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82034
--- Comment #3 from Oscar Molin ---
The same thing applies to SMMULR, possibly others as well.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82034
--- Comment #2 from Oscar Molin ---
(In reply to Richard Biener from comment #1)
> Can you please quote the typedefs for q31_t and q63_t, specify the GCC
> version you tested and provide a full testcase that can be compiled?
I made a program
Assignee: unassigned at gcc dot gnu.org
Reporter: oscar.molin at sigicom dot com
Target Milestone: ---
CMSIS-DSP contains the following macro in arm_math.h:
#define multAcc_32x32_keep32_R(a, x, y) \
a = (q31_t) (q63_t) a) << 32) + ((q63_t) x * y) + 0x8000
