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Adding debug symbols causes segmentation faults with GCC-4.1 andMIPS...
- From: "Steven J. Hill" <sjhill at realitydiluted dot com>
- To: gcc at gcc dot gnu dot org
- Date: Mon, 12 Sep 2005 21:17:57 -0500
- Subject: Adding debug symbols causes segmentation faults with GCC-4.1 andMIPS...
Greetings.
I attempted to search through Bugzilla, but I did not find anything that
matched my query. When using the options '-O0' and '-g' together with GCC-4.1.0,
I get an executable that will segfault. If I use all the other optimizations of
-O1, -O2 or -Os I do not have this problem. I am using binutils-2.16.1, a
checkout of gcc-4.1 from 20050604 and uClibc. Has anyone else seen something
like this? My compile and link lines look like the following:
/build/buildroot-nptl-debug/build_mips/staging_dir/bin/mips-linux-uclibc-gcc
-Wall -Wstrict-prototypes -O0 -mno-split-addresses -g -c clone.c -o clone.o
/build/buildroot-nptl-debug/build_mips/staging_dir/bin/mips-linux-uclibc-gcc
-g -Wl,-warn-common -static clone.o -o clone
I can post binaries if desired. Thanks.
-Steve