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author | Gabi Falk <gabifalk@gmx.com> | 2024-04-30 20:05:04 +0000 |
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committer | Andreas K. Hüttel <dilfridge@gentoo.org> | 2024-05-04 14:37:26 +0200 |
commit | b113a6b8005ae79b7bfe438ba1c6ed1f3f227659 (patch) | |
tree | a4636302e1e03918666a02d536ce100b0e535523 | |
parent | i686: Fix multiple definitions of __memmove_chk and __memset_chk (diff) | |
download | glibc-b113a6b8005ae79b7bfe438ba1c6ed1f3f227659.tar.gz glibc-b113a6b8005ae79b7bfe438ba1c6ed1f3f227659.tar.bz2 glibc-b113a6b8005ae79b7bfe438ba1c6ed1f3f227659.zip |
Add a test to check for duplicate definitions in the static librarygentoo/glibc-2.39-5
This change follows two previous fixes addressing multiple definitions
of __memcpy_chk and __mempcpy_chk functions on i586, and __memmove_chk
and __memset_chk functions on i686. The test is intended to prevent
such issues from occurring in the future.
Signed-off-by: Gabi Falk <gabifalk@gmx.com>
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Reviewed-by: Dmitry V. Levin <ldv@altlinux.org>
(cherry picked from commit ded2e0753e9c46debeb2e0d26c5e560d2581d314)
(cherry picked from commit f8e462342189525e4605cf233b8f798d1c7f398d)
-rw-r--r-- | Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -578,6 +578,13 @@ $(objpfx)lint-makefiles.out: scripts/lint-makefiles.sh $(SHELL) $< "$(PYTHON)" `pwd` > $@ ; \ $(evaluate-test) +# Link libc.a as a whole to verify that it does not contain multiple +# definitions of any symbols. +tests-special += $(objpfx)link-static-libc.out +$(objpfx)link-static-libc.out: + $(LINK.o) $(whole-archive) -r $(objpfx)libc.a -o /dev/null > $@ 2>&1; \ + $(evaluate-test) + # Print test summary for tests in $1 .sum file; # $2 is optional test identifier. # Fail if there are unexpected failures in the test results. |