extmod/extmod.mk: Disable maybe-uninitialized warnings in libm_dbl.

These warnings are emitted by arm-none-eabi-gcc 14.1.0 with -O2 enabled.

Signed-off-by: Damien George <[email protected]>

Author: dpgeorge

extmod/extmod.mk

@@ -167,6 +167,7 @@ SRC_LIB_LIBM_DBL_SQRT_HW_C += lib/libm_dbl/thumb_vfp_sqrt.c
 
 # Too many warnings in libm_dbl, disable for now.
 $(BUILD)/lib/libm_dbl/%.o: CFLAGS += -Wno-double-promotion -Wno-float-conversion
+$(BUILD)/lib/libm_dbl/__rem_pio2_large.o: CFLAGS += -Wno-maybe-uninitialized
 
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 # VFS FAT FS