From: Richard Biener <rguenther@suse.de>
Date: Fri, 13 Jan 2023 07:56:28 +0000 (+0100)
Subject: solaris2: Don't add crtfastmath.o for -shared
X-Git-Tag: basepoints/gcc-14~2006
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6347bbec3efb625dfc8592fbb3099dc0364c5317;p=thirdparty%2Fgcc.git

solaris2: 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/sol2.h (ENDFILE_SPEC): Don't add crtfastmath.o for -shared.
---

diff --git a/gcc/config/sol2.h b/gcc/config/sol2.h
index 05dbaffa8eae..616f9b91212d 100644
--- a/gcc/config/sol2.h
+++ b/gcc/config/sol2.h
@@ -295,7 +295,7 @@ along with GCC; see the file COPYING3.  If not see
 
 #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}} \
    %(endfile_arch) %(endfile_vtv) %(endfile_crtend) crtn.o%s"
 
 #undef LINK_ARCH32_SPEC_BASE