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Joseph Myers 6f30e59fc9 Disable -Wformat-overflow= warnings for some printf tests. 
Recent GCC -Wformat-overflow= changes result in some printf tests
failing to build, because those tests are deliberately testing the
handling of formats writing more than INT_MAX characters and the
handling of NULL arguments to the %s format, which GCC now warns
about.  This patch duly disables -Wformat-overflow= for the relevant
calls to printf functions.

Tested with build-many-glibcs.py with GCC mainline for
aarch64-linux-gnu.

	* stdio-common/bug22.c: Include <libc-diag.h>.
	(do_test): Disable -Wformat-overflow= warnings around fprintf
	calls outputting more than INT_MAX characters.
	* stdio-common/tst-printf.c: Disable -Wformat-overflow= warnings
	around printf call with NULL %s argument.
2018-11-01 17:13:55 +00:00
..
bits
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2018-01-01 00:32:25 +00:00
_i18n_number.h
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2018-01-01 00:32:25 +00:00
_itoa.c
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_itowa.c
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_itowa.h
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2018-01-01 00:32:25 +00:00
asprintf.c
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2018-01-01 00:32:25 +00:00
bug1.c
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bug1.input
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bug2.c
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bug3.c
Fix hardcoded /tmp paths in testing (bug 13888).
2018-06-26 21:48:48 +00:00
bug4.c
Fix hardcoded /tmp paths in testing (bug 13888).
2018-06-26 21:48:48 +00:00
bug5.c
Fix hardcoded /tmp paths in testing (bug 13888).
2018-06-26 21:48:48 +00:00
bug6.c
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bug6.input
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bug7.c
Avoid insecure usage of tmpnam in tests.
2018-07-18 21:04:12 +00:00
bug8.c
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bug9.c
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bug10.c
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bug11.c
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bug12.c
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bug13.c
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bug14.c
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bug16.c
stdio-common: Use array_length and array_end macros
2017-11-02 12:45:20 +01:00
bug17.c
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bug18.c
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bug18a.c
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bug19.c
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bug19a.c
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bug20.c
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bug21.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
bug22.c
Disable -Wformat-overflow= warnings for some printf tests.
2018-11-01 17:13:55 +00:00
bug23-2.c
CVE-2012-3406: Stack overflow in vfprintf [BZ #16617]
2014-12-15 10:09:33 +01:00
bug23-3.c
CVE-2012-3406: Stack overflow in vfprintf [BZ #16617]
2014-12-15 10:09:33 +01:00
bug23-4.c
CVE-2012-3406: Stack overflow in vfprintf [BZ #16617]
2014-12-15 10:09:33 +01:00
bug23.c
Fix allocation when handling positional parameters in printf.
2011-02-20 07:59:49 -05:00
bug24.c
Add test for BZ 13114
2011-08-20 09:22:16 -04:00
bug25.c
Another round of inclusion fixes for _ISOMAC testsuite.
2017-03-22 08:44:32 -04:00
bug26.c
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2018-01-01 00:32:25 +00:00
bug-vfprintf-nargs.c
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ctermid.c
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cuserid.c
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Depend
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dprintf.c
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2018-01-01 00:32:25 +00:00
errlist.c
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errnobug.c
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flockfile.c
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fprintf.c
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fscanf.c
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ftrylockfile.c
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2018-01-01 00:32:25 +00:00
funlockfile.c
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2018-01-01 00:32:25 +00:00
fxprintf.c
error, warn, warnx: Use __fxprintf for wide printing [BZ #23519]
2018-08-14 17:54:49 +02:00
gentempfd.c
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2018-01-01 00:32:25 +00:00
getline.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
getw.c
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2018-01-01 00:32:25 +00:00
isoc99_fscanf.c
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2018-01-01 00:32:25 +00:00
isoc99_scanf.c
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2018-01-01 00:32:25 +00:00
isoc99_sscanf.c
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2018-01-01 00:32:25 +00:00
isoc99_vfscanf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
isoc99_vscanf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
isoc99_vsscanf.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
itoa-digits.c
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2018-01-01 00:32:25 +00:00
itoa-udigits.c
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2018-01-01 00:32:25 +00:00
itowa-digits.c
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Makefile
Add renameat2 function [BZ #17662]
2018-07-05 19:00:10 +02:00
perror.c
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2018-01-01 00:32:25 +00:00
printf_fp.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
printf_fphex.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
printf_size.c
Mechanically remove _IO_ name aliases for types and constants.
2018-02-21 14:11:05 -05:00
printf-parse.h
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printf-parsemb.c
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printf-parsewc.c
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printf-prs.c
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printf.c
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printf.h
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2018-01-01 00:32:25 +00:00
psiginfo-data.h
Fix typos.
2013-10-12 14:47:50 +02:00
psiginfo-define.h
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psiginfo.c
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psignal.c
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putw.c
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reg-modifier.c
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reg-printf.c
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reg-type.c
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remove.c
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2018-01-01 00:32:25 +00:00
rename.c
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2018-01-01 00:32:25 +00:00
renameat2.c
Add renameat2 function [BZ #17662]
2018-07-05 19:00:10 +02:00
renameat.c
Add renameat2 function [BZ #17662]
2018-07-05 19:00:10 +02:00
scanf1.c
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scanf2.c
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scanf3.c
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scanf4.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
scanf5.c
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scanf7.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
scanf8.c
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scanf9.c
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scanf10.c
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scanf11.c
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scanf12.c
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scanf13.c
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scanf14.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
scanf15.c
Don't include <bits/stdio-lock.h> from installed <libio.h>.
2015-09-03 20:24:54 +00:00
scanf16.c
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scanf17.c
Don't include <bits/stdio-lock.h> from installed <libio.h>.
2015-09-03 20:24:54 +00:00
scanf.c
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siglist.c
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snprintf.c
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sprintf.c
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sscanf.c
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stdio_ext.h
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2018-01-01 00:32:25 +00:00
stdio_lim.h.in
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tempnam.c
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2018-01-01 00:32:25 +00:00
tempname.c
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2018-01-01 00:32:25 +00:00
temptest.c
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test_rdwr.c
Fix hardcoded /tmp paths in testing (bug 13888).
2018-06-26 21:48:48 +00:00
test-fseek.c
Fix hardcoded /tmp paths in testing (bug 13888).
2018-06-26 21:48:48 +00:00
test-fwrite.c
Modify several tests to use test-skeleton.c
2015-08-06 02:59:04 -04:00
test-popen.c
Fix hardcoded /tmp paths in testing (bug 13888).
2018-06-26 21:48:48 +00:00
test-vfprintf.c
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2018-01-01 00:32:25 +00:00
tfformat.c
Avoid use of "register" as optimization hint.
2013-06-07 22:24:35 +00:00
tiformat.c
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tllformat.c
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tmpfile64.c
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tmpfile.c
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tmpnam_r.c
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tmpnam.c
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2018-01-01 00:32:25 +00:00
tst-cookie.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-fdopen.c
Avoid insecure usage of tmpnam in tests.
2018-07-18 21:04:12 +00:00
tst-ferror.c
Modify several tests to use test-skeleton.c
2015-08-06 02:59:04 -04:00
tst-ferror.input
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tst-fgets.c
Prefer https for Sourceware links
2017-11-16 11:49:26 +05:30
tst-fileno.c
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tst-fmemopen2.c
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tst-fmemopen3.c
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tst-fmemopen4.c
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tst-fmemopen.c
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2018-01-01 00:32:25 +00:00
tst-fphex-wide.c
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tst-fphex.c
stdio-common: Use array_length and array_end macros
2017-11-02 12:45:20 +01:00
tst-fseek.c
Don't reduce test timeout to less than default
2018-10-17 09:34:13 +02:00
tst-fwrite.c
Prefer https for Sourceware links
2017-11-16 11:49:26 +05:30
tst-gets.c
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2018-01-01 00:32:25 +00:00
tst-gets.input
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tst-grouping.c
Fix grouping when rounding increases number of integer digits.
2011-01-12 20:37:51 -05:00
tst-long-dbl-fphex.c
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2018-01-01 00:32:25 +00:00
tst-obprintf.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-perror.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-popen2.c
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tst-popen.c
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tst-printf-bz18872.sh
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2018-01-01 00:32:25 +00:00
tst-printf-round.c
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tst-printf.c
Disable -Wformat-overflow= warnings for some printf tests.
2018-11-01 17:13:55 +00:00
tst-printf.sh
stdio-common/tst-printf.c: Remove part under a non-free license [BZ #23363]
2018-07-03 18:29:16 +02:00
tst-printfsz-islongdouble.c
ldbl-128ibm-compat: Add printf_size
2018-07-02 10:51:01 -03:00
tst-printfsz-islongdouble.sh
ldbl-128ibm-compat: Add printf_size
2018-07-02 10:51:01 -03:00
tst-printfsz.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
tst-put-error.c
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2018-01-01 00:32:25 +00:00
tst-renameat2.c
Add renameat2 function [BZ #17662]
2018-07-05 19:00:10 +02:00
tst-rndseek.c
Don't reduce test timeout to less than default
2018-10-17 09:34:13 +02:00
tst-scanf-round.c
Fix scanf rounding of negative floating-point numbers (bug 23280).
2018-06-19 11:52:18 +00:00
tst-setvbuf1.c
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tst-setvbuf1.expect
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tst-sprintf2.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-sprintf3.c
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tst-sprintf.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
tst-sscanf.c
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2018-01-01 00:32:25 +00:00
tst-swprintf.c
stdio-common: Use array_length and array_end macros
2017-11-02 12:45:20 +01:00
tst-swscanf.c
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tst-tmpnam.c
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2018-01-01 00:32:25 +00:00
tst-unbputc.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-unbputc.sh
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2018-01-01 00:32:25 +00:00
tst-ungetc.c
Avoid insecure usage of tmpnam in tests.
2018-07-18 21:04:12 +00:00
tst-unlockedio.c
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2018-01-01 00:32:25 +00:00
tst-vfprintf-mbs-prec.c
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tst-vfprintf-user-type.c
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tst-vfprintf-width-prec.c
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2018-01-01 00:32:25 +00:00
tst-wc-printf.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tstdiomisc.c
stdio-common: Use array_length and array_end macros
2017-11-02 12:45:20 +01:00
tstgetln.c
Remove some unnecessary redefinitions of std symbols.
2018-02-05 19:58:01 -05:00
tstgetln.input
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tstscanf.c
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tstscanf.input
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Versions
Add renameat2 function [BZ #17662]
2018-07-05 19:00:10 +02:00
vfprintf.c
Remove miscellaneous debris from libio.
2018-02-21 14:39:54 -05:00
vfscanf.c
Fix scanf rounding of negative floating-point numbers (bug 23280).
2018-06-19 11:52:18 +00:00
vfwprintf.c
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vfwscanf.c
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vprintf.c
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2018-01-01 00:32:25 +00:00
xbug.c
Convert 703 function definitions to prototype style.
2015-10-16 20:21:49 +00:00