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Immad Mir 837142257c analyzer: fix ICE casued by dup2 in sm-fd.cc[PR106551]
This patch fixes the ICE caused by valid_to_unchecked_state,
at analyzer/sm-fd.cc by handling the m_start state in
check_for_dup.

Tested lightly on x86_64.

gcc/analyzer/ChangeLog:
	PR analyzer/106551
	* sm-fd.cc (check_for_dup): handle the m_start
	state when transitioning the state of LHS
	of dup, dup2 and dup3 call.

gcc/testsuite/ChangeLog:
	* gcc.dg/analyzer/fd-dup-1.c: New testcases.
	* gcc.dg/analyzer/fd-uninit-1.c: Remove bogus
	warning.
Signed-off-by: Immad Mir <mirimmad@outlook.com>
2022-08-11 21:46:05 +05:30
INSTALL
c++tools Daily bump. 2022-03-19 00:16:22 +00:00
config Daily bump. 2022-08-02 00:16:51 +00:00
contrib Daily bump. 2022-08-03 00:16:48 +00:00
fixincludes
gcc analyzer: fix ICE casued by dup2 in sm-fd.cc[PR106551] 2022-08-11 21:46:05 +05:30
gnattools
gotools
include Daily bump. 2022-07-13 00:16:33 +00:00
intl
libada
libatomic Daily bump. 2022-08-09 00:16:47 +00:00
libbacktrace Daily bump. 2022-07-09 00:16:54 +00:00
libcc1 Daily bump. 2022-06-28 00:16:58 +00:00
libcody Daily bump. 2022-06-04 00:16:27 +00:00
libcpp Daily bump. 2022-08-09 00:16:47 +00:00
libdecnumber Daily bump. 2022-05-21 00:16:32 +00:00
libffi
libgcc Daily bump. 2022-07-19 00:16:32 +00:00
libgfortran Daily bump. 2022-08-02 00:16:51 +00:00
libgo libgo: use SYS_timer_settime32 2022-07-30 10:35:23 -07:00
libgomp Daily bump. 2022-07-30 00:16:30 +00:00
libiberty Daily bump. 2022-07-23 00:16:27 +00:00
libitm Daily bump. 2022-06-03 00:16:40 +00:00
libobjc
liboffloadmic Daily bump. 2022-07-05 00:16:36 +00:00
libphobos Daily bump. 2022-08-04 00:16:49 +00:00
libquadmath
libsanitizer libsanitizer: Cherry-pick 2bfb0fcb51510f22723c8cdfefe from upstream 2022-08-01 06:10:31 +02:00
libssp
libstdc++-v3 Daily bump. 2022-08-09 00:16:47 +00:00
libvtv
lto-plugin Daily bump. 2022-08-02 00:16:51 +00:00
maintainer-scripts Daily bump. 2022-07-29 00:16:21 +00:00
zlib
.dir-locals.el
.gitattributes
.gitignore .gitignore: do not ignore config.h 2022-07-19 17:07:04 +03:00
ABOUT-NLS
COPYING
COPYING.LIB
COPYING.RUNTIME
COPYING3
COPYING3.LIB
ChangeLog Daily bump. 2022-08-05 00:16:24 +00:00
ChangeLog.jit
ChangeLog.tree-ssa
MAINTAINERS Add myself as AutoFDO maintainer 2022-08-04 13:38:28 -07:00
Makefile.def PR bootstrap/106472: Add libgo depends on libbacktrace to Makefile.def 2022-07-31 08:13:30 +01:00
Makefile.in Add TFLAGS to gcc's GCC_FOR_TARGET 2022-06-28 09:41:07 -03:00
Makefile.tpl Add TFLAGS to gcc's GCC_FOR_TARGET 2022-06-28 09:41:07 -03:00
README
ar-lib
compile
config-ml.in
config.guess
config.rpath
config.sub
configure Update configure to check for a recent gnat Ada compiler. 2022-08-01 11:40:50 +01:00
configure.ac [gdb/build] Fix gdbserver build with -fsanitize=thread 2022-06-27 10:52:23 +02:00
depcomp
install-sh
libtool-ldflags
libtool.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
symlink-tree
test-driver
ylwrap

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