From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030314 Description of problem: fails to compile v. simple prog tamura.c, exits with the following message tamura.c: In function `tamura': tamura.c:121: Internal compiler error in subst_stack_regs_pat, at reg-stack.c:1414 Please submit a full bug report. See <URL:http://bugzilla.redhat.com/bugzilla/> for instructions. Compilation exited abnormally with code 1 at Tue Jul 29 13:57:24 Version-Release number of selected component (if applicable): gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-113) How reproducible: Always Steps to Reproduce: 1.gcc -O2 -o tamura tamura.c genlib.c seqlib.c -lm 2. 3. Actual Results: Failed to compile files attached below, exits with above error Expected Results: It should have compiled Additional info:
Created attachment 93222 [details] C source where bug observed A number of header files (libhdr,seqlib.h,defs.h) and C source (tamura.c,genlib.c,seqlib.c) compiled as follows gcc -O2 -o tamura tamura.c genlib.c seqlib.c -lm will produce the error
Fixed in gcc-3.2.3-20.