mesa/src/broadcom/compiler
Antonio Ospite 1b55314615 broadcom/compiler: prevent FALLTHROUGH error with C23
When building for the C23 standard, the compiler gives the following
error:

-----------------------------------------------------------------------
../src/broadcom/compiler/vir_register_allocate.c
../src/broadcom/compiler/vir_register_allocate.c: In function ‘update_graph_and_reg_classes_for_inst’:
../src/broadcom/compiler/vir_register_allocate.c:1225:44: error: expected statement before ‘;’ token
 1225 |                                 FALLTHROUGH;
      |                                            ^
../src/broadcom/compiler/vir_register_allocate.c:1225:44: warning: ‘fallthrough’ attribute ignored [-Wattributes]
../src/broadcom/compiler/vir_register_allocate.c:1225:44: error: suggest braces around empty body in an ‘else’ statement [-Werror=empty-body]
../src/broadcom/compiler/vir_register_allocate.c:1222:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
 1222 |                         if (c->devinfo->ver >= 71)
      |                            ^
../src/broadcom/compiler/vir_register_allocate.c:1226:17: note: here
 1226 |                 case 1:
      |                 ^~~~
-----------------------------------------------------------------------

Fix that by doing what the compiler suggests, i.e. by using braces
around empty body in the ‘else’ statement.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36323>
2025-07-29 14:07:07 +00:00
..
meson.build v3d/compiler: Implement software blend lowering 2025-04-23 09:03:41 +00:00
nir_to_vir.c nir: add nir_vectorize_cb callback parameter to nir_lower_phis_to_scalar() 2025-07-08 15:33:59 +00:00
qpu_schedule.c broadcom: fix pairing tmu lookup with previous ldtmu 2024-10-10 06:58:15 +00:00
qpu_validate.c broadcom/compiler: validate rtop + thrsw hazard 2024-06-27 06:43:09 +00:00
v3d_compiler.h v3d: Stop advertising support for HW clip planes. 2025-06-19 21:44:55 +00:00
v3d_nir_lower_algebraic.py broadcom/compiler: generate mali opcodes for clamping on Pi5 2024-10-03 09:02:08 +00:00
v3d_nir_lower_blend.c v3d/compiler: Implement software blend lowering 2025-04-23 09:03:41 +00:00
v3d_nir_lower_image_load_store.c broadcom: follow version naming convention 2024-07-08 11:19:31 +00:00
v3d_nir_lower_io.c treewide: Switch to nir_progress 2025-02-26 15:19:53 +00:00
v3d_nir_lower_line_smooth.c treewide: Switch to nir_progress 2025-02-26 15:19:53 +00:00
v3d_nir_lower_load_output.c v3d/compiler: remove requirement for format information for fbfetch 2025-05-08 06:25:22 +00:00
v3d_nir_lower_load_store_bitsize.c broadcom/compiler: ensure offset source exists 2024-12-16 10:56:38 +00:00
v3d_nir_lower_logic_ops.c v3d/compiler: Only lower logic ops for color buffers that exist 2025-04-23 09:03:41 +00:00
v3d_nir_lower_scratch.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
v3d_nir_lower_txf_ms.c
v3d_packing.c
v3d_tex.c v3d/compiler: Fix ub when using memcmp for texture comparisons. 2025-05-16 16:05:21 +00:00
vir.c broadcom/compiler: use NIR_PASS for nir_schedule 2025-07-23 06:47:58 +00:00
vir_dump.c broadcom: only support v42 and v71 2023-11-02 11:59:08 +01:00
vir_live_variables.c
vir_opt_constant_alu.c
vir_opt_copy_propagate.c broadcom/compiler: disallow copy propagation of FMOV exclusive modifiers 2024-07-10 08:29:50 +02:00
vir_opt_dead_code.c broadcom/compiler: drop multop if we dce umul24 2024-06-27 06:43:09 +00:00
vir_opt_redundant_flags.c
vir_opt_small_immediates.c broadcom/compiler: don't use small immediates in geometry stages 2024-09-25 14:21:46 +00:00
vir_register_allocate.c broadcom/compiler: prevent FALLTHROUGH error with C23 2025-07-29 14:07:07 +00:00
vir_to_qpu.c broadcom: only support v42 and v71 2023-11-02 11:59:08 +01:00