[Bug target/108185] [RISC-V]RVV assemble not set vsetvli correct.

although it's unused. addia4,a1,800 csrrt0,vlenb sllit1,t0,1 vsetvli a5,zero,e8,m1,ta,ma # Right vsetvli for vsm.v vsm.v v25,0(a4) add sp,sp,t1 jr ra .size foo5_3, .-foo5_3 .ident "GCC:

[Bug analyzer/108251] New: false positive: null dereference

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108251 Bug ID: 108251 Summary: false positive: null dereference Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: analyzer

[Bug analyzer/108252] New: false positive: leak detection

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108252 Bug ID: 108252 Summary: false positive: leak detection Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: analyzer

[Bug libstdc++/108235] FAIL: g++.dg/compat/abi/bitfield1 cp_compat_x_tst.o-cp_compat_y_tst.o link

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108235 John David Anglin changed: What|Removed |Added CC||jwakely.gcc at gmail dot com --- Co

[Bug libstdc++/108235] FAIL: g++.dg/compat/abi/bitfield1 cp_compat_x_tst.o-cp_compat_y_tst.o link

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108235 --- Comment #2 from John David Anglin --- Looks like ./libstdc++-v3/config/cpu/hppa/atomicity.h needs updating to provide undefined routines.

[Bug ipa/108250] [12/13 regression] llvm-tblgen miscompiled on powerpc-unknown-linux-gnu since r12-5383-g22c242342e38eb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108250 --- Comment #7 from Arsen Arsenović --- Created attachment 54165 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54165&action=edit hang-testing script With the attached script, I singled out utils/TableGen/CMakeFiles/llvm-tblgen.dir/CodeGe

[Bug ipa/108250] [12/13 regression] llvm-tblgen miscompiled on powerpc-unknown-linux-gnu since r12-5383-g22c242342e38eb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108250 --- Comment #8 from Arsen Arsenović --- Created attachment 54166 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54166&action=edit xz'd preprocessed CodeGenDagPatterns.cpp Cmdline: [220/231] /usr/bin/g++-12 -DGTEST_HAS_RTTI=0 -D_FILE_OFFSE

[Bug tree-optimization/108253] New: [13 Regression] ICE in set_nonzero_bits

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108253 Bug ID: 108253 Summary: [13 Regression] ICE in set_nonzero_bits Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-opt

[Bug tree-optimization/108253] [13 Regression] ICE in set_nonzero_bits

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108253 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |13.0 Keywords|

[Bug tree-optimization/108253] [13 Regression] ICE in set_nonzero_bits

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108253 --- Comment #1 from Andrew Pinski --- Reducing ...

[Bug preprocessor/108244] [13 Regression] `pragma GCC diagnostic` and -E -fdirectives-only causes the preprocessor to become confused

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108244 Lewis Hyatt changed: What|Removed |Added CC||lhyatt at gcc dot gnu.org --- Comment #6

[Bug libstdc++/108235] FAIL: g++.dg/compat/abi/bitfield1 cp_compat_x_tst.o-cp_compat_y_tst.o link

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108235 --- Comment #3 from John David Anglin --- Created attachment 54168 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54168&action=edit Preprocessed source for tzdb.cc See atomic routines needed by tzdb.

[Bug preprocessor/108244] [13 Regression] `pragma GCC diagnostic` and -E -fdirectives-only causes the preprocessor to become confused

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108244 --- Comment #7 from Lewis Hyatt --- The testcases mentioned so far in this PR (the original report, and the reduction in Comment 5) started failing in r13-1544, because that revision added #pragma GCC diagnostic to the set of pragmas that are re

[Bug middle-end/101671] bogus -Warray-bounds on an unreachable switch case with -Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101671 --- Comment #4 from Andrew Pinski --- Hmm, the xfail was removed with r12-4526-gd8edfadfc7a979 . Was this fixed then?

[Bug tree-optimization/101923] std::function's move ctor is slower than the copy one for empty source objects

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101923 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |11.0

[Bug middle-end/100793] ICE: in expand_assignment, at expr.c:5363

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100793 Roger Sayle changed: What|Removed |Added Last reconfirmed||2022-12-29 Ever confirmed|0

[Bug testsuite/108152] gcc.dg/pr71558.c fails for LLP64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108152 nightstrike changed: What|Removed |Added CC||10walls at gmail dot com --- Comment #3 f

[Bug c/97398] Enhancement request: Warning when multiply assigning to same struct field

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97398 Eric Gallager changed: What|Removed |Added Blocks||89180, 87403 --- Comment #4 from Eric Ga

[Bug fortran/102595] ICE in var_element, at fortran/decl.c:298 since r10-5607-gde89b5748d68b76b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102595 --- Comment #6 from CVS Commits --- The master branch has been updated by Jerry DeLisle : https://gcc.gnu.org/g:cdc6bf44eec295805ae29a8aaddafd111de01c8e commit r13-4934-gcdc6bf44eec295805ae29a8aaddafd111de01c8e Author: Steve Kargl Date: Mon

[Bug tree-optimization/108253] [13 Regression] ICE in set_nonzero_bits

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108253 --- Comment #2 from Andrew Pinski --- Created attachment 54169 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54169&action=edit Reduced testcase This is as reduced testcase as I can get it. I tried to get back from some non-undefined beha

[Bug tree-optimization/108253] [13 Regression] ICE in set_nonzero_bits

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108253 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/108253] [13 Regression] ICE in set_nonzero_bits

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108253 --- Comment #4 from Andrew Pinski --- Full backtrace: during GIMPLE pass: dom t.cc: In function ‘void TestBody()’: t.cc:46:1: internal compiler error: in set_nonzero_bits, at tree-ssanames.cc:464 46 | TestBody() { | ^~~~ 0x8f0a06 se