https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87344
--- Comment #2 from Wen Yang ---
Created attachment 44712
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44712&action=edit
decompress_gunzip.i
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87344
--- Comment #1 from Wen Yang ---
Created attachment 44711
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44711&action=edit
decompress_gunzip.i
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: yellowriver2010 at hotmail dot com
Target Milestone: ---
Created attachment 44710
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44710&action=edit
com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87265
--- Comment #2 from Wen Yang ---
The latest GCC also has the same problem.
make[3]: Entering directory '/home/10156314@zte.intra/build_gcc/gcc'
if [ xinfo = xinfo ]; then \
makeinfo --split-size=500 --split-size=500 --split-size=
Priority: P3
Component: libgcc
Assignee: unassigned at gcc dot gnu.org
Reporter: yellowriver2010 at hotmail dot com
Target Milestone: ---
$ pwd
/home/10156314@zte.intra/CK-TOOLS/gcc-milepost-4.4.4-linux-64/obj
$ make V=1
..
make[3]: Leaving directory
'
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87162
--- Comment #7 from Wen Yang ---
This patch will make it more robust:
# git diff
diff --git a/gcc/trans-mem.c b/gcc/trans-mem.c
index 1d4eb80..326e1c4 100644
--- a/gcc/trans-mem.c
+++ b/gcc/trans-mem.c
@@ -2099,6 +2099,9 @@ gate_tm_init (void)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87162
--- Comment #6 from Wen Yang ---
We may simply construct this error scenario：
#
/var/weny/release_gcc_trunk/usr/local/libexec/gcc/x86_64-pc-linux-gnu/9.0.0/cc1
-fdump-passes -fgnu-tm applets.i
This section of code has a bug：
static bool
gate
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87162
--- Comment #5 from Wen Yang ---
(gdb) p *(opt_pass *) 0x2434380
$4 = { = {type = GIMPLE_PASS, name = 0x18530f0 "*tminit",
optinfo_flags = 0, tv_id = TV_TRANS_MEM, properties_required = 40,
properties_provided = 0,
properties_destroyed = 0, t
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87162
--- Comment #4 from Wen Yang ---
Program received signal SIGSEGV, Segmentation fault.
0x00929fa1 in calculate_dominance_info (dir=CDI_DOMINATORS) at
../../gcc-6.2.0/gcc/dominance.c:633
633 if (dom_computed[dir_index] == DOM_OK)
Miss
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87162
--- Comment #2 from Wen Yang ---
0x8837da lhd_decl_printable_name(tree_node*, int)
../../gcc-6.2.0/gcc/langhooks.c:222
0x883a36 lhd_print_error_function(diagnostic_context*, char const*,
diagnostic_info*)
../../gcc-6.2.0/gcc/langh
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87162
Wen Yang changed:
What|Removed |Added
CC||yellowriver2010 at hotmail dot
com
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: yellowriver2010 at hotmail dot com
Target Milestone: ---
Created attachment 44634
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44634&action=edit
compile.sh
# ./compile
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