[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

["jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
On i686-linux it breaks bootstrap even without PGO.
/home/jakub/src/gcc/obj07/./prev-gcc/xg++
-B/home/jakub/src/gcc/obj07/./prev-gcc/ -B/usr/local/i686-pc-linux-gnu/bin/
-nostdinc++
-B/home/jakub/src/gcc/obj07/prev-i686-pc-linux-gnu/libstdc++-v3/src/.libs
-B/home/jakub/src/gcc/obj07/prev-i686-pc-linux-gnu/libstdc++-v3/libsupc++/.libs

-I/home/jakub/src/gcc/obj07/prev-i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu
 -I/home/jakub/src/gcc/obj07/prev-i686-pc-linux-gnu/libstdc++-v3/include 
-I/home/jakub/src/gcc/libstdc++-v3/libsupc++
-L/home/jakub/src/gcc/obj07/prev-i686-pc-linux-gnu/libstdc++-v3/src/.libs
-L/home/jakub/src/gcc/obj07/prev-i686-pc-linux-gnu/libstdc++-v3/libsupc++/.libs
-fno-PIE -c   -g -O2 -gtoggle -DIN_GCC     -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common
 -DHAVE_CONFIG_H -I. -I. -I../../gcc -I../../gcc/. -I../../gcc/../include
-I../../gcc/../libcpp/include  -I../../gcc/../libdecnumber
-I../../gcc/../libdecnumber/bid -I../libdecnumber -I../../gcc/../libbacktrace  
-o gimple-ssa-strength-reduction.o -MT gimple-ssa-strength-reduction.o -MMD -MP
-MF ./.deps/gimple-ssa-strength-reduction.TPo
../../gcc/gimple-ssa-strength-reduction.c
virtual memory exhausted: Cannot allocate memory