I don't know how much memory gcc is "supposed" to use but this seems
disproportionate.
Seen on r140777 on Ubuntu Hardy.
Obviously the testcase itself is meaningless, but it is supposed to be free of
undefined behavior. Before CPP it was about 37 kB.
[EMAIL PROTECTED]:~/volatile/tmp43$ current-gcc -Os -g foo.c
small2.c: In function func_41:
small2.c:309: warning: large integer implicitly truncated to unsigned type
cc1: out of memory allocating 268435456 bytes after a total of 29876224 bytes
[EMAIL PROTECTED]:~/volatile/tmp43$ current-gcc -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../configure --program-prefix=current-
--enable-languages=c,c++ --prefix=/home/regehr
Thread model: posix
gcc version 4.4.0 20080930 (experimental) (GCC)
--
Summary: cc1: out of memory
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: regehr at cs dot utah dot edu
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37709
