diff options
| author | nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-14 07:20:05 +0000 |
|---|---|---|
| committer | nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-14 07:20:05 +0000 |
| commit | 0832330031da073c0b9fdb4681a66c6efe057717 (patch) | |
| tree | 9fffc8412b276e164132372d4c10b493382dba34 /gcc/Makefile.in | |
| parent | 0078a5e8b3a06c309b2db46770ddad6aaf2e85bb (diff) | |
| download | gcc-0832330031da073c0b9fdb4681a66c6efe057717.tar.gz | |
* Makefile.in (STAGE1_CHECKING): New variable.
(stage1_build): Use it.
* tree-ssa.c (verify_ssa): Preserve state of dominance
information.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87484 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/Makefile.in')
| -rw-r--r-- | gcc/Makefile.in | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/Makefile.in b/gcc/Makefile.in index ad61b55ed88..63cee019302 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -134,6 +134,7 @@ BOOT_LANGUAGES = c @all_boot_languages@ # or BOOT_CFLAGS # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel # and sets the CFLAGS passed to stage1 of a bootstrap compilation. +# STAGE1_CHECKING enables checking for the stage1 compiler # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4 # bootstrap compilations. # XCFLAGS is used for most compilations but not when using the GCC just built. @@ -142,6 +143,7 @@ XCFLAGS = TCFLAGS = CFLAGS = -g STAGE1_CFLAGS = -g @stage1_cflags@ +STAGE1_CHECKING = -DENABLE_CHECKING -DENABLE_ASSERT_CHECKING BOOT_CFLAGS = -g -O2 # Flags to determine code coverage. When coverage is disabled, this will @@ -3633,11 +3635,12 @@ STAGEFEEDBACK_FLAGS_TO_PASS = \ # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them # overrideable (for a bootstrap build stage1 also builds gcc.info). +# The stage1 compiler is always built with checking enabled. stage1_build: $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \ - CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \ - MAKEINFOFLAGS="$(MAKEINFOFLAGS)" COVERAGE_FLAGS= \ - OBJS-onestep="$(OBJS)" + CFLAGS="$(STAGE1_CFLAGS) $(STAGE1_CHECKING)" \ + MAKEINFO="$(MAKEINFO)" MAKEINFOFLAGS="$(MAKEINFOFLAGS)" \ + COVERAGE_FLAGS= OBJS-onestep="$(OBJS)" $(STAMP) stage1_build echo stage1_build > stage_last |