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| author | Jakub Jelinek <jakub@redhat.com> | 2015-04-17 19:09:20 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2015-04-17 19:09:20 +0200 |
| commit | c10b5ea0d8b2b268fcb16ae9768dea61c7271735 (patch) | |
| tree | 0a24fde01f96bf6a5dde201b5fcbad0833e24669 | |
| parent | 98c1627cb57af18a873847eda17b5a15e7cec03a (diff) | |
| download | gcc-c10b5ea0d8b2b268fcb16ae9768dea61c7271735.zip gcc-c10b5ea0d8b2b268fcb16ae9768dea61c7271735.tar.gz gcc-c10b5ea0d8b2b268fcb16ae9768dea61c7271735.tar.bz2 | |
re PR bootstrap/62077 (--with-build-config=bootstrap-lto fails)
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.
From-SVN: r222187
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rwxr-xr-x | configure | 14 | ||||
| -rw-r--r-- | configure.ac | 14 |
3 files changed, 35 insertions, 2 deletions
@@ -1,3 +1,12 @@ +2015-04-17 Jakub Jelinek <jakub@redhat.com> + + 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. + 2015-04-14 Max Ostapenko <m.ostapenko@partner.samsung.com> * Makefile.tpl (EXTRA_HOST_EXPORTS): New variables. @@ -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 diff --git a/configure.ac b/configure.ac index 56f6af3..8c85a08 100644 --- a/configure.ac +++ b/configure.ac @@ -3482,7 +3482,19 @@ AC_ARG_ENABLE(stage1-checking, [choose additional checking for stage1 of the compiler])], [stage1_checking=--enable-checking=${enable_stage1_checking}], [if test "x$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]) |