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openwrt/toolchain/gcc/patches-13.x/300-mips_Os_cpu_rtx_cost_model.patch
Shiji Yang 44a5d1c448 toolchain: gcc: update GCC13 to 13.4
Release Notes:
  https://gcc.gnu.org/gcc-13/changes.html

All patches are automatically refreshed.

Build-tested on:
  ath79/generic(MIPS)
  ipq40xx/generic(ARMv7)
  mediatek/filogic(ARMv8)

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/19089
Signed-off-by: Nick Hainke <vincent@systemli.org>
2025-08-20 23:42:15 +02:00

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Diff

commit ecf7671b769fe96f7b5134be442089f8bdba55d2
Author: Felix Fietkau <nbd@nbd.name>
Date: Thu Aug 4 20:29:45 2016 +0200
gcc: add a patch to generate better code with Os on mips
Also happens to reduce compressed code size a bit
Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/gcc/config/mips/mips.cc
+++ b/gcc/config/mips/mips.cc
@@ -20228,7 +20228,7 @@ mips_option_override (void)
flag_pcc_struct_return = 0;
/* Decide which rtx_costs structure to use. */
- if (optimize_size)
+ if (0 && optimize_size)
mips_cost = &mips_rtx_cost_optimize_size;
else
mips_cost = &mips_rtx_cost_data[mips_tune];