Re: [PATCH] softmmu/vl: Remove the check for colons in -accel parameters

[Thomas Huth]

 Hi Peter,

could you maybe apply the Clang patches on the list directly to the
repository as a build fix? ... these warning mails from Patchew are
currently rather annoying... :-(

 Thomas


On 18/06/2020 10.03, no-reply@patchew.org wrote:
[...]
> /tmp/qemu-test/src/fpu/softfloat.c:3365:13: error: bitwise negation of a 
> boolean expression; did you mean logical negation? [-Werror,-Wbool-operation]
>     absZ &= ~ ( ( ( roundBits ^ 0x40 ) == 0 ) & roundNearestEven );
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>             !
> /tmp/qemu-test/src/fpu/softfloat.c:3423:18: error: bitwise negation of a 
> boolean expression; did you mean logical negation? [-Werror,-Wbool-operation]
>         absZ0 &= ~ ( ( (uint64_t) ( absZ1<<1 ) == 0 ) & roundNearestEven );
>                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>                  !
> /tmp/qemu-test/src/fpu/softfloat.c:3483:18: error: bitwise negation of a 
> boolean expression; did you mean logical negation? [-Werror,-Wbool-operation]
>         absZ0 &= ~(((uint64_t)(absZ1<<1) == 0) & roundNearestEven);
>                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>                  !
> /tmp/qemu-test/src/fpu/softfloat.c:3606:13: error: bitwise negation of a 
> boolean expression; did you mean logical negation? [-Werror,-Wbool-operation]
>     zSig &= ~ ( ( ( roundBits ^ 0x40 ) == 0 ) & roundNearestEven );
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>             !
> /tmp/qemu-test/src/fpu/softfloat.c:3760:13: error: bitwise negation of a 
> boolean expression; did you mean logical negation? [-Werror,-Wbool-operation]
>     zSig &= ~ ( ( ( roundBits ^ 0x200 ) == 0 ) & roundNearestEven );
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>             !
> /tmp/qemu-test/src/fpu/softfloat.c:3987:21: error: bitwise negation of a 
> boolean expression; did you mean logical negation? [-Werror,-Wbool-operation]
>                     ~ ( ( (uint64_t) ( zSig1<<1 ) == 0 ) & roundNearestEven );
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>                     !
> /tmp/qemu-test/src/fpu/softfloat.c:4003:22: error: bitwise negation of a 
> boolean expression; did you mean logical negation? [-Werror,-Wbool-operation]
>             zSig0 &= ~ ( ( (uint64_t) ( zSig1<<1 ) == 0 ) & roundNearestEven 
> );
>                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>                      !
> /tmp/qemu-test/src/fpu/softfloat.c:4273:18: error: bitwise negation of a 
> boolean expression; did you mean logical negation? [-Werror,-Wbool-operation]
>         zSig1 &= ~ ( ( zSig2 + zSig2 == 0 ) & roundNearestEven );
>                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>                  !
> 8 errors generated.
> make[1]: *** [/tmp/qemu-test/src/rules.mak:69: fpu/softfloat.o] Error 1
> make[1]: *** Waiting for unfinished jobs....
> /tmp/qemu-test/src/migration/ram.c:919:45: error: implicit conversion from 
> 'unsigned long' to 'double' changes value from 18446744073709551615 to 
> 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
>             xbzrle_counters.encoding_rate = UINT64_MAX;
>                                           ~ ^~~~~~~~~~
> /usr/include/stdint.h:130:23: note: expanded from macro 'UINT64_MAX'