other/6218: Build hangs on DS10- OSF1 V4.0 1229 alpha

other/6218: Build hangs on DS10- OSF1 V4.0 1229 alpha

[michael]

>Number:         6218
>Category:       other
>Synopsis:       Build hangs on DS10- OSF1 V4.0 1229 alpha
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Apr 07 13:16:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     ?
>Release:        gcc-3.0.4
>Organization:
>Environment:
Dec-UX v.4.0f
Currently installed compiler:
Reading specs from /usr/local/lib/gcc-lib/alphaev6-dec-osf4.0f/2.95/specs
gcc version 2.95 19990728 (release)
>Description:
The compile of gcc hangs while compiling parse.c for some sort of java part of gcc.

The original make tries to build it with -O2 but that was left churning for 14 hours without returning.
Original:
gcc -c  -DIN_GCC     -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes   -DHAVE_CONFIG_H    -I. -Ijava -I../../gcc -I../../gcc/java  -I../../gcc/config -I../../gcc/../include ../../gcc/java/parse.c -o java/parse.o

Modified:
gcc -c  -DIN_GCC     -g -O -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes   -DHAVE_CONFIG_H    -I. -Ijava -I../../gcc -I../../gcc/java  -I../../gcc/config -I../../gcc/../include ../../gcc/java/parse.c -o java/parse.o

The modified one compiles in a reasonable amount of time (20 seconds or so).

This problem seems to appear with the stock configure/make without any special options. I was able to get around it by stopping the build, going into the gcc directory, running my modified command with -O instead of -O2 and then going back to my objdir and running make again.

-Michael
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: