[Bug 1874073] Re: [PATCH v2] hw/openrisc/openrisc_sim: Add assertion to silence GCC warning

2020-06-09 Thread Laurent Vivier
Le 08/06/2020 à 18:06, Philippe Mathieu-Daudé a écrit : > When compiling with GCC 10 (Fedora 32) using CFLAGS=-O2 we get: > > CC or1k-softmmu/hw/openrisc/openrisc_sim.o > hw/openrisc/openrisc_sim.c: In function ‘openrisc_sim_init’: > hw/openrisc/openrisc_sim.c:87:42: error: ‘cpu_irqs[

Re: [PATCH v2] hw/openrisc/openrisc_sim: Add assertion to silence GCC warning

2020-06-08 Thread Richard Henderson
On 6/8/20 9:06 AM, Philippe Mathieu-Daudé wrote: > When compiling with GCC 10 (Fedora 32) using CFLAGS=-O2 we get: > > CC or1k-softmmu/hw/openrisc/openrisc_sim.o > hw/openrisc/openrisc_sim.c: In function ‘openrisc_sim_init’: > hw/openrisc/openrisc_sim.c:87:42: error: ‘cpu_irqs[0]’ may

[PATCH v2] hw/openrisc/openrisc_sim: Add assertion to silence GCC warning

2020-06-08 Thread Philippe Mathieu-Daudé
When compiling with GCC 10 (Fedora 32) using CFLAGS=-O2 we get: CC or1k-softmmu/hw/openrisc/openrisc_sim.o hw/openrisc/openrisc_sim.c: In function ‘openrisc_sim_init’: hw/openrisc/openrisc_sim.c:87:42: error: ‘cpu_irqs[0]’ may be used uninitialized in this function [-Werror=maybe-uni