gcc/do_one: Disable C++ PCH

1 files changed, 1 insertions, 0 deletions

diff --git a/gcc/do_one b/gcc/do_one
index ca01687..91df471 100755
--- a/gcc/do_one
+++ b/gcc/do_one
@@ -520,6 +520,7 @@ j_gcc()
     ${GCC_EXTRA_ARGS} \
     --disable-werror \
     --enable-threads=rtems  --with-gnu-as ${multilib} \
+    --disable-libstdcxx-pch \
     --enable-newlib-mb --enable-newlib-iconv \
     --with-gnu-ld --with-newlib  --verbose --with-system-zlib --disable-nls \
     --enable-version-specific-runtime-libs \