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From 8e907753625faba3284925983ef8e83f8491aa76 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 10 May 2024 17:44:47 -0700
Subject: [PATCH] tests/arm: Use -O instead of -O0
GCC-14 fails to compile the testcase with -O2 [1]
therefore workaround it by using -O1, which works
and for OE/cross-compiling it is fine, -O0 is used
to make these tests compile natively on an arm target
and gcc would take less memory compiling with -O0
-O would take a bit more memory but in cross compiling
we have enough of it on build host.
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115042
Upstream-Status: Inappropriate [WORKAROUND]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
none/tests/arm/Makefile.am | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/none/tests/arm/Makefile.am
+++ b/none/tests/arm/Makefile.am
@@ -57,9 +57,9 @@ allexec_CFLAGS = $(AM_CFLAGS) @FLAG_W_N
# Also force -O0 since -O takes hundreds of MB of memory
# for v6intThumb.c.
v6intARM_CFLAGS = $(AM_CFLAGS) -g -O0 -marm
-v6intThumb_CFLAGS = $(AM_CFLAGS) -g -O0 -mthumb
+v6intThumb_CFLAGS = $(AM_CFLAGS) -g -O -mthumb
-v6media_CFLAGS = $(AM_CFLAGS) -g -O0 -mthumb
+v6media_CFLAGS = $(AM_CFLAGS) -g -O -mthumb
v8crypto_a_CFLAGS = $(AM_CFLAGS) -g -O0 -mfpu=crypto-neon-fp-armv8 -marm -march=armv8-a
v8crypto_t_CFLAGS = $(AM_CFLAGS) -g -O0 -mfpu=crypto-neon-fp-armv8 -mthumb -march=armv8-a
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