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authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>2015-04-17 17:09:20 +0000
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>2015-04-17 17:09:20 +0000
commit868af6b6b6980d2e7008d2c6676e02166b275763 (patch)
tree0a24fde01f96bf6a5dde201b5fcbad0833e24669 /configure
parentdce7058449a0ea0adfc67737f3780d7d304de67e (diff)
downloadgcc-868af6b6b6980d2e7008d2c6676e02166b275763.tar.gz
PR bootstrap/62077
* configure.ac (--enable-stage1-checking): Default to release,misc,gimple,rtlflag,tree,types if --disable-checking or --enable-checking is not specified and DEV-PHASE is not experimental. * configure: Regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222187 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure14
1 files changed, 13 insertions, 1 deletions
diff --git a/configure b/configure
index 064e69b80ec..7616f88a447 100755
--- a/configure
+++ b/configure
@@ -14761,7 +14761,19 @@ if test "${enable_stage1_checking+set}" = set; then :
enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
else
if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
- stage1_checking=--enable-checking=yes,types
+ # For --disable-checking or implicit --enable-checking=release, avoid
+ # setting --enable-checking=gc in the default stage1 checking for LTO
+ # bootstraps. See PR62077.
+ stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types
+ case $BUILD_CONFIG in
+ *lto*)
+ if test "x$enable_checking" = x && \
+ test -d ${srcdir}/gcc && \
+ test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
+ stage1_checking=--enable-checking=yes,types
+ fi;;
+ *) stage1_checking=--enable-checking=yes,types;;
+ esac
else
stage1_checking=--enable-checking=$enable_checking,types
fi