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[Qemu-devel] [PATCH 2/3] Add fno-strict-overflow
From: |
Raghavendra D Prabhu |
Subject: |
[Qemu-devel] [PATCH 2/3] Add fno-strict-overflow |
Date: |
Tue, 5 Jul 2011 03:30:01 +0530 |
This is to avoid gcc optimizating out the comparison in assert,
due to assumption of signed overflow being undefined by default
(-Werror=strict-overflow).
Signed-off-by: Raghavendra D Prabhu <address@hidden>
---
Makefile.hw | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/Makefile.hw b/Makefile.hw
index b9181ab..23dac45 100644
--- a/Makefile.hw
+++ b/Makefile.hw
@@ -9,7 +9,7 @@ include $(SRC_PATH)/rules.mak
$(call set-vpath, $(SRC_PATH):$(SRC_PATH)/hw)
-QEMU_CFLAGS+=-I.. -I$(SRC_PATH)/fpu
+QEMU_CFLAGS+=-I.. -I$(SRC_PATH)/fpu -fno-strict-overflow
include $(SRC_PATH)/Makefile.objs
--
1.7.6
[Qemu-devel] [PATCH 3/3] Avoid Wunsed-but-set warnings (or errors in case of Werror), Raghavendra D Prabhu, 2011/07/04