Red Hat Bugzilla – Bug 147251
trying to compile qemu segfaults gcc 3.4.2-6.fc3
Last modified: 2007-11-30 17:10:59 EST
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.7.5) Gecko/20041110 Firefox/1.0 Description of problem: gcc -Wall -O2 -g -fno-strict-aliasing -falign-functions=0 -fno-reorder-blocks -fno-optimize-sibling-calls -I. -I/usr/src/cvs/qemu/target-i386 -I/usr/src/cvs/qemu -I/usr/src/cvs/qemu/linux-user -I/usr/src/cvs/qemu/linux-user/i386 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I/usr/src/cvs/qemu/slirp -c -o op.o /usr/src/cvs/qemu/target-i386/op.c In file included from /usr/src/cvs/qemu/target-i386/op.c:22: /usr/src/cvs/qemu/target-i386/exec.h:380: warning: conflicting types for built-in function 'lrintl' /usr/src/cvs/qemu/target-i386/exec.h: In function `helper_fldt': /usr/src/cvs/qemu/target-i386/exec.h:521: warning: cast to pointer from integer of different size /usr/src/cvs/qemu/target-i386/exec.h: In function `helper_fstt': /usr/src/cvs/qemu/target-i386/exec.h:526: warning: cast to pointer from integer of different size In file included from /usr/src/cvs/qemu/target-i386/op.c:724: /usr/src/cvs/qemu/target-i386/ops_template.h: In function `op_jb_subb': /usr/src/cvs/qemu/target-i386/ops_template.h:278: warning: implicit declaration of function `GOTO_LABEL_PARAM' /usr/src/cvs/qemu/target-i386/op.c: In function `op_goto_tb0': /usr/src/cvs/qemu/target-i386/op.c:1277: warning: cast to pointer from integer of different size /usr/src/cvs/qemu/target-i386/op.c: In function `op_goto_tb1': /usr/src/cvs/qemu/target-i386/op.c:1282: warning: cast to pointer from integer of different size /usr/src/cvs/qemu/target-i386/op.c: In function `op_divw_AX_T0': /usr/src/cvs/qemu/target-i386/op.c:374: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://bugzilla.redhat.com/bugzilla> for instructions. Preprocessed source stored into /home/mdaniel/.tmp/ccDYy0Vv.out file, please attach this to your bugreport. Version-Release number of selected component (if applicable): gcc-3.4.2-6.fc3 How reproducible: Didn't try Steps to Reproduce: I wanted to get this captured before I try to recompile it. Additional info:
Created attachment 110688 [details] Preprocessed source
This is definitely reproducable. 1. cvs co qemu 2. cd qemu; ./configure --prefix=/usr 3. make 4. kaboom
*** This bug has been marked as a duplicate of 138627 ***
Sorry for the dupe; i mistakenly only searched the summary field for "qemu" and not both "summary" and "comments". I won't make that mistake again.