Re: [PATCH] DSE: Fix ICE when the mode with access_size don't exist on the target[PR111590]

2023-09-27 Thread Richard Sandiford
Juzhe-Zhong writes: > hen doing fortran test with 'V' extension enabled on RISC-V port. > I saw multiple ICE: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111590 > > The root cause is on DSE: > > internal compiler error: in smallest_mode_for_size, at stor-layout.cc:356 > 0x1918f70

[PATCH] DSE: Fix ICE when the mode with access_size don't exist on the target[PR111590]

2023-09-26 Thread Juzhe-Zhong
hen doing fortran test with 'V' extension enabled on RISC-V port. I saw multiple ICE: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111590 The root cause is on DSE: internal compiler error: in smallest_mode_for_size, at stor-layout.cc:356 0x1918f70 smallest_mode_for_size(poly_int<2u, unsigned