On 2021-06-22 12:40 p.m., Lazar, Lijo wrote: > On 6/22/2021 2:49 PM, Michel Dänzer wrote: >> On 2021-06-22 8:08 a.m., Lazar, Lijo wrote: >>> [Public] >>> >>> AFAIK, that expression is legal (some code analyzer may warn on value of 4*max_wgp_per_sh); similar kind is used in rotate shift operations. >> >> The default type for constants in C is int, so 0xffffffff is a 32-bit signed integer. > > Probably not as per section 6.4.4. > > "The type of an integer constant is the first of the corresponding list in which its value can be represented." > > It is a hexadecimal constant and the first to fit this value is unsigned int. Ah, indeed, thanks. -- Earthling Michel Dänzer | https://redhat.com Libre software enthusiast | Mesa and X developer _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
