From: Richard Biener <rguenther@suse.de>
Date: Fri, 13 Jan 2023 07:52:07 +0000 (+0100)
Subject: ia64: Don't add crtfastmath.o for -shared
X-Git-Tag: basepoints/gcc-14~1756
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed0a765ef9b7be420fc4cf6e653fc7350f84981c;p=thirdparty%2Fgcc.git

ia64: Don't add crtfastmath.o for -shared

Don't add crtfastmath.o for -shared to avoid altering the FP
environment when loading a shared library.

	PR target/55522
	* config/ia64/linux.h (ENDFILE_SPEC): Don't add crtfastmath.o
	for -shared.
---

diff --git a/gcc/config/ia64/linux.h b/gcc/config/ia64/linux.h
index b907cf025271..5dfd428aa17c 100644
--- a/gcc/config/ia64/linux.h
+++ b/gcc/config/ia64/linux.h
@@ -49,7 +49,7 @@ do {						\
 /* Similar to standard Linux, but adding -ffast-math support.  */
 #undef  ENDFILE_SPEC
 #define ENDFILE_SPEC \
-  "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
+  "%{Ofast|ffast-math|funsafe-math-optimizations:%{!shared:crtfastmath.o%s}} \
    %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
 
 /* Define this for shared library support because it isn't in the main