[gcc r12-1106] Generate gimple-match.c and generic-match.c earlier

[Bernd Edlinger <edlinger@gcc.gnu.org>]

https://gcc.gnu.org/g:c9114f2804b91690e030383de15a24e0b738e856

commit r12-1106-gc9114f2804b91690e030383de15a24e0b738e856
Author: Bernd Edlinger <bernd.edlinger@hotmail.de>
Date:   Fri May 28 06:27:27 2021 +0200

    Generate gimple-match.c and generic-match.c earlier
    
    I was wondering, why gimple-match.c and generic-match.c
    are not built early but always last, which slows down parallel
    makes significantly.
    
    The reason seems to be that generated_files does not
    mention gimple-match.c and generic-match.c.
    
    This comment in Makefile.in says it all:
    
    "In order for parallel make to really start compiling the expensive
    objects from $(OBJS) as early as possible, build all their
    prerequisites strictly before all objects."
    
    So this patch adds gimple-match.c and generic-match.c to generated_files.
    
    2021-05-28  Bernd Edlinger  <bernd.edlinger@hotmail.de>
    
            * Makefile.in (generated_files): Add gimple-match.c and
            generic-match.c

Diff:
---
 gcc/Makefile.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index da2ef246c81..4cb2966157e 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -2753,6 +2753,7 @@ generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \
        $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h version.h \
        options.h target-hooks-def.h insn-opinit.h \
        common/common-target-hooks-def.h pass-instances.def \
+       gimple-match.c generic-match.c \
        c-family/c-target-hooks-def.h d/d-target-hooks-def.h \
        case-cfn-macros.h \
        cfn-operators.pd omp-device-properties.h