From 498c1f6a7c7f7b634d02e740f15789cf68820a54 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Fri, 12 Jun 2015 10:11:35 +0000 Subject: Fix ecvt_r, fcvt_r namespace (bug 18522). The functions ecvt, fcvt and gcvt, in some standards, bring in references to ecvt_r and fcvt_r, which aren't in any of those standards. The calls are correctly to __ecvt_r and __fcvt_r, but then the names ecvt_r and fcvt_r are defined as strong aliases; this patch changes them to weak aliases. Tested for x86_64 and x86 (testsuite, and that disassembly of installed stripped shared libraries is unchanged by the patch). [BZ #18522] * misc/efgcvt_r.c [LONG_DOUBLE_COMPAT (libc, GLIBC_2_0) && !LONG_DOUBLE_CVT] (cvt_symbol): Use weak_alias instead of strong_alias. [LONG_DOUBLE_COMPAT (libc, GLIBC_2_0)] (cvt_symbol): Likewise. * conform/Makefile (test-xfail-XPG4/stdlib.h/linknamespace): Remove variable. (test-xfail-UNIX98/stdlib.h/linknamespace): Likewise. (test-xfail-XOPEN2K/stdlib.h/linknamespace): Likewise. --- conform/Makefile | 3 --- 1 file changed, 3 deletions(-) (limited to 'conform/Makefile') diff --git a/conform/Makefile b/conform/Makefile index c259d34cb4..09d18e2321 100644 --- a/conform/Makefile +++ b/conform/Makefile @@ -351,7 +351,6 @@ test-xfail-XPG3/wordexp.h/linknamespace = yes test-xfail-XPG4/fmtmsg.h/linknamespace = yes test-xfail-XPG4/glob.h/linknamespace = yes test-xfail-XPG4/netdb.h/linknamespace = yes -test-xfail-XPG4/stdlib.h/linknamespace = yes test-xfail-XPG4/syslog.h/linknamespace = yes test-xfail-XPG4/unistd.h/linknamespace = yes test-xfail-XPG4/wordexp.h/linknamespace = yes @@ -361,13 +360,11 @@ test-xfail-POSIX/semaphore.h/linknamespace = yes test-xfail-UNIX98/fmtmsg.h/linknamespace = yes test-xfail-UNIX98/mqueue.h/linknamespace = yes test-xfail-UNIX98/netdb.h/linknamespace = yes -test-xfail-UNIX98/stdlib.h/linknamespace = yes test-xfail-UNIX98/syslog.h/linknamespace = yes test-xfail-UNIX98/unistd.h/linknamespace = yes test-xfail-UNIX98/wchar.h/linknamespace = yes test-xfail-XOPEN2K/fmtmsg.h/linknamespace = yes test-xfail-XOPEN2K/netdb.h/linknamespace = yes -test-xfail-XOPEN2K/stdlib.h/linknamespace = yes test-xfail-XOPEN2K/syslog.h/linknamespace = yes test-xfail-POSIX2008/grp.h/linknamespace = yes test-xfail-POSIX2008/netdb.h/linknamespace = yes -- cgit 1.4.1