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3d7229c250
glibc/malloc
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Joseph Myers 3d7229c250 Fix malloc/ tests for GCC 7 -Walloc-size-larger-than=. 
GCC 7 has a -Walloc-size-larger-than= warning for allocations of half
the address space or more.  This causes errors building glibc tests
that deliberately test failure of very large allocations.  This patch
arranges for this warning to be ignored around the problematic
function calls.

Tested compilation for aarch64 (GCC mainline) with
build-many-glibcs.py; did execution testing for x86_64 (GCC 5).

	* malloc/tst-malloc.c: Include <libc-internal.h>.
	(do_test): Disable -Walloc-size-larger-than= around tests of
	malloc with negative sizes.
	* malloc/tst-mcheck.c: Include <libc-internal.h>.
	(do_test): Disable -Walloc-size-larger-than= around tests of
	malloc and realloc with negative sizes.
	* malloc/tst-realloc.c: Include <libc-internal.h>.
	(do_test): Disable -Walloc-size-larger-than= around tests of
	realloc with negative sizes.
2017-01-04 23:32:14 +00:00
..
arena.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Depend Update. 1999-10-04 22:59:43 +00:00
hooks.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Makefile malloc: Run tunables tests only if tunables are enabled 2017-01-01 09:27:03 +01:00
malloc-hooks.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
malloc-internal.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
malloc.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
malloc.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mallocbug.c Reformat malloc to gnu style. 2014-01-02 09:40:10 +01:00
mcheck-init.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mcheck.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mcheck.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
memusage.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
memusage.sh Update copyright dates not handled by scripts/update-copyrights. 2017-01-01 00:26:24 +00:00
memusagestat.c Update copyright dates not handled by scripts/update-copyrights. 2017-01-01 00:26:24 +00:00
morecore.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mtrace.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mtrace.pl Update copyright dates not handled by scripts/update-copyrights. 2017-01-01 00:26:24 +00:00
obstack.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
obstack.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
scratch_buffer_grow_preserve.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
scratch_buffer_grow.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
scratch_buffer_set_array_size.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
set-freeres.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
thread-freeres.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-calloc.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-interpose-aux-nothread.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-interpose-aux-thread.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-interpose-aux.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-interpose-aux.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-interpose-nothread.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-interpose-skeleton.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-interpose-static-nothread.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-interpose-static-thread.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-interpose-thread.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-malloc-backtrace.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-malloc-fork-deadlock.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-malloc-thread-exit.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-malloc-thread-fail.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-malloc-usable-static-tunables.c Initialize tunable list with the GLIBC_TUNABLES environment variable 2016-12-31 23:49:24 +05:30
tst-malloc-usable-static.c Add framework for tunables 2016-12-31 23:49:24 +05:30
tst-malloc-usable-tunables.c Initialize tunable list with the GLIBC_TUNABLES environment variable 2016-12-31 23:49:24 +05:30
tst-malloc-usable.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-malloc.c Fix malloc/ tests for GCC 7 -Walloc-size-larger-than=. 2017-01-04 23:32:14 +00:00
tst-mallocfork2.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-mallocfork.c * malloc/tst-mallocfork.c (do_test): Make sure sa_flags is 2005-12-06 00:50:15 +00:00
tst-mallocstate.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-mallopt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-mcheck.c Fix malloc/ tests for GCC 7 -Walloc-size-larger-than=. 2017-01-04 23:32:14 +00:00
tst-memalign.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-mtrace.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-mtrace.sh Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-obstack.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-posix_memalign.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-pvalloc.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-realloc.c Fix malloc/ tests for GCC 7 -Walloc-size-larger-than=. 2017-01-04 23:32:14 +00:00
tst-scratch_buffer.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-trim1.c * malloc/tst-trim1.c: New file. 2007-12-16 22:57:57 +00:00
tst-valloc.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Versions Add struct scratch_buffer and its internal helper functions 2015-04-07 11:03:43 +02:00