Recent U-Boot head gives (e.g. for omap3_beagle_config) omap3_mmc.c: In function 'mmc_detect_card':
omap3_mmc.c:279: warning: dereferencing type-punned pointer will break strict-aliasing rules omap3_mmc.c:292: warning: dereferencing type-punned pointer will break strict-aliasing rules omap3_mmc.c:336: warning: dereferencing type-punned pointer will break strict-aliasing rules omap3_mmc.c: In function 'configure_mmc': omap3_mmc.c:460: warning: dereferencing type-punned pointer will break strict-aliasing rules omap3_mmc.c:461: warning: dereferencing type-punned pointer will break strict-aliasing rules omap3_mmc.c:462: warning: dereferencing type-punned pointer will break strict-aliasing rules omap3_mmc.c:463: warning: dereferencing type-punned pointer will break strict-aliasing rules This is from e.g. 279: ocr_recvd = ((mmc_resp_r3 *) resp)->ocr; 336: mmc_card_cur->RCA = ((mmc_resp_r6 *) resp)->newpublishedrca; with unsigned int resp[4]; and typedef struct { unsigned int ocr; } mmc_resp_r3; typedef struct { unsigned short cardstatus; unsigned short newpublishedrca; } mmc_resp_r6; Any idea how to fix this? Many thanks Dirk _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot