From: Gaius Mulley <gaius.mulley@southwales.ac.uk>
Date: Thu, 5 May 2022 16:23:03 +0000 (+0100)
Subject: PR-105409 Bugfix add CC1_SPEC to the cc1/cc1plus invocation.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae56a3ce252147379dbfd13e250f728e6504ae2b;p=thirdparty%2Fgcc.git

PR-105409 Bugfix add CC1_SPEC to the cc1/cc1plus invocation.

Introducing patch devised by Rainer Orth <ro@CeBiTec.Uni-Bielefeld.de>.
The lack of CC1_SPEC options to cc1plus can cause an ICE.

gcc/m2/ChangeLog:

	* m2-link-support.h (GM2CC): Add CC1_SPEC to the cc1/cc1plus
	invocation.

Signed-off-by: Gaius Mulley <gaius.mulley@southwales.ac.uk>
---

diff --git a/gcc/m2/m2-link-support.h b/gcc/m2/m2-link-support.h
index 66a444edbe76..22325968e253 100644
--- a/gcc/m2/m2-link-support.h
+++ b/gcc/m2/m2-link-support.h
@@ -56,7 +56,7 @@ along with GCC; see the file COPYING3.  If not see
    compiler.  */
 
 #define GM2CC(INPUT,OUTPUT) \
-  "%{!fno-exceptions:cc1plus;:cc1} " GM2CC_OPTIONS " " INPUT " \
+  "%{!fno-exceptions:cc1plus;:cc1} %1" GM2CC_OPTIONS " " INPUT " \
      -o " RM_IF_NOSAVETEMP SCAFFOLDNAME ".s \n\
   " AS(SCAFFOLDNAME ".s",OUTPUT) " "