1. Fix gcov version
2. Don't attempt to create an autoprofile file for cc1 since cc1plus
(not cc1) is not invoked when building cc1
3. Fix documentation typo
Tested on x86_64-pc-linux-gnu.
gcc/ChangeLog:
* c/Make-lang.in: Don't attempt to create an autoprofile file for cc1
* cp/Make-lang.in: Fix gcov version
* lto/Make-lang.in: Fix gcov version
* doc/install.texi: Fix documentation typo
---
gcc/c/Make-lang.in | 15 +--------------
gcc/cp/Make-lang.in | 2 +-
gcc/doc/install.texi | 2 +-
gcc/lto/Make-lang.in | 2 +-
4 files changed, 4 insertions(+), 17 deletions(-)
diff --git a/gcc/c/Make-lang.in b/gcc/c/Make-lang.in
index 9bd9c0ea123..ba33ec03bf0 100644
--- a/gcc/c/Make-lang.in
+++ b/gcc/c/Make-lang.in
@@ -62,12 +62,6 @@ c_OBJS = $(C_OBJS) cc1-checksum.o c/gccspec.o
# Use strict warnings for this front end.
c-warn = $(STRICT_WARN)
-ifeq ($(if $(wildcard ../stage_current),$(shell cat \
- ../stage_current)),stageautofeedback)
-$(C_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1.fda
-$(C_OBJS): cc1.fda
-endif
-
# compute checksum over all object files and the options
# re-use the checksum from the prev-final stage so it passes
# the bootstrap comparison and allows comparing of the cc1 binary
@@ -88,9 +82,6 @@ cc1$(exeext): $(C_OBJS) cc1-checksum.o $(BACKEND) $(LIBDEPS)
cc1-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS)
@$(call LINK_PROGRESS,$(INDEX.c),end)
-cc1.fda: ../stage1-gcc/cc1$(exeext) ../prev-gcc/$(PERF_DATA)
- $(CREATE_GCOV) -binary ../stage1-gcc/cc1$(exeext) -gcov cc1.fda
-profile ../prev-gcc/$(PERF_DATA) -gcov_version 1
-
#
# Build hooks:
@@ -180,7 +171,6 @@ c.mostlyclean:
-rm -f cc1$(exeext)
-rm -f c/*$(objext)
-rm -f c/*$(coverageexts)
- -rm -f cc1.fda
c.clean:
c.distclean:
-rm -f c/config.status c/Makefile
@@ -201,7 +191,4 @@ c.stageprofile: stageprofile-start
-mv c/*$(objext) stageprofile/c
c.stagefeedback: stagefeedback-start
-mv c/*$(objext) stagefeedback/c
-c.autostageprofile: autostageprofile-start
- -mv c/*$(objext) autostageprofile/c
-c.autostagefeedback: autostagefeedback-start
- -mv c/*$(objext) autostagefeedback/c
+
diff --git a/gcc/cp/Make-lang.in b/gcc/cp/Make-lang.in
index 291835d326e..49e5cd66912 100644
--- a/gcc/cp/Make-lang.in
+++ b/gcc/cp/Make-lang.in
@@ -178,7 +178,7 @@ endif
cp/name-lookup.o: $(srcdir)/cp/std-name-hint.h
cc1plus.fda: ../stage1-gcc/cc1plus$(exeext) ../prev-gcc/$(PERF_DATA)
- $(CREATE_GCOV) -binary ../stage1-gcc/cc1plus$(exeext) -gcov cc1plus.fda
-profile ../prev-gcc/$(PERF_DATA) -gcov_version 1
+ $(CREATE_GCOV) -binary ../stage1-gcc/cc1plus$(exeext) -gcov cc1plus.fda
-profile ../prev-gcc/$(PERF_DATA) -gcov_version 2
#
# Build hooks:
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index c1876f24a84..61a483bc410 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -3059,7 +3059,7 @@ It is recommended to only use GCC for this.
On Linux/x86_64 hosts with some restrictions (no virtualization) it is
also possible to do autofdo build with @samp{make
-autoprofiledback}. This uses Linux perf to sample branches in the
+autoprofiledbootstrap}. This uses Linux perf to sample branches in the
binary and then rebuild it with feedback derived from the profile.
Linux perf and the @code{autofdo} toolkit needs to be installed for
this.
diff --git a/gcc/lto/Make-lang.in b/gcc/lto/Make-lang.in
index a2dcf0dfc12..3ee748489ac 100644
--- a/gcc/lto/Make-lang.in
+++ b/gcc/lto/Make-lang.in
@@ -106,7 +106,7 @@ $(LTO_DUMP_EXE): $(LTO_DUMP_OBJS) $(BACKEND) $(LIBDEPS)
$(lto2.prev)
lto/lto-dump.o: $(LTO_OBJS)
lto1.fda: ../prev-gcc/lto1$(exeext) ../prev-gcc/$(PERF_DATA)
- $(CREATE_GCOV) -binary ../prev-gcc/lto1$(exeext) -gcov lto1.fda
-profile ../prev-gcc/$(PERF_DATA) -gcov_version 1
+ $(CREATE_GCOV) -binary ../prev-gcc/lto1$(exeext) -gcov lto1.fda
-profile ../prev-gcc/$(PERF_DATA) -gcov_version 2
# LTO testing is done as part of C/C++/Fortran etc. testing.
check-lto:
--
2.25.1
