From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Mon, 28 Apr 2008 22:27:22 +0000 (+0000)
Subject: re PR bootstrap/35169 (SIGSEGV for stack growth failure while building 4.2.3)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b1c61c7efd8b570b149d6953df4a9e5a06918801;p=gcc.git

re PR bootstrap/35169 (SIGSEGV for stack growth failure while building 4.2.3)

gcc/
	PR bootstrap/35169
	* optc-gen.awk: Work around HP-UX/IA awk bug.

From-SVN: r134768
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2c575fd08e1..f37574d4521 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-04-28  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR bootstrap/35169
+	* optc-gen.awk: Work around HP-UX/IA awk bug.
+
 2008-04-28  Danny Smith  <dannysmith@users.sourceforge.net>
 
 	* config/i386/cygming-crtend.c (register_frame_ctor): Revert my
diff --git a/gcc/optc-gen.awk b/gcc/optc-gen.awk
index cd1024406da..f3b41a96778 100644
--- a/gcc/optc-gen.awk
+++ b/gcc/optc-gen.awk
@@ -189,8 +189,11 @@ for (i = 0; i < n_opts; i++) {
 				idx = -1;
 		}
 	}
-	printf("  { %c-%s%c,\n    %s,\n    %s, %u, %d,\n",
-	       quote, opts[i], quote, hlp, back_chain[i], len, idx)
+	# Split the printf after %u to work around an ia64-hp-hpux11.23
+	# awk bug.
+	printf("  { %c-%s%c,\n    %s,\n    %s, %u,",
+	       quote, opts[i], quote, hlp, back_chain[i], len)
+	printf(" %d,\n", idx)
 	condition = opt_args("Condition", flags[i])
 	cl_flags = switch_flags(flags[i])
 	if (condition != "")