From: Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
Date: Wed, 15 Nov 2023 13:42:22 +0000 (+0100)
Subject: s390: Fix generation of s390-gen-builtins.h
X-Git-Tag: basepoints/gcc-15~4645
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8747ef47134a5cd251371c204ecaffe0139835f6;p=thirdparty%2Fgcc.git

s390: Fix generation of s390-gen-builtins.h

By default the preprocessed output includes linemarkers.  This leads to
an error if -pedantic is used as e.g. during bootstrap:

s390-gen-builtins.h:1:3: error: style of line directive is a GCC extension [-Werror]

Fixed by omitting linemarkers while generating s390-gen-builtins.h.

gcc/ChangeLog:

	* config/s390/t-s390: Generate s390-gen-builtins.h without
	linemarkers.
---

diff --git a/gcc/config/s390/t-s390 b/gcc/config/s390/t-s390
index 4ab9718f6e27..2e884c367de0 100644
--- a/gcc/config/s390/t-s390
+++ b/gcc/config/s390/t-s390
@@ -33,4 +33,4 @@ s390-d.o: $(srcdir)/config/s390/s390-d.cc
 	$(POSTCOMPILE)
 
 s390-gen-builtins.h: $(srcdir)/config/s390/s390-builtins.h
-	$(COMPILER) -E $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< > $@
+	$(COMPILER) -E -P $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< > $@