From: "juzhe.zhong@rivai.ai" <juzhe.zhong@rivai.ai>
To: gcc-patches <gcc-patches@gcc.gnu.org>
Cc: Kito.cheng <Kito.cheng@sifive.com>,
kito.cheng <kito.cheng@gmail.com>,
jeffreyalaw <jeffreyalaw@gmail.com>,
vineetg <vineetg@rivosinc.com>,
"Robin Dapp" <rdapp.gcc@gmail.com>,
palmer <palmer@rivosinc.com>,
"Patrick O'Neill" <patrick@rivosinc.com>
Subject: [PATCH] PR rtl-optimization/111267: Improved forward propagation.
Date: Mon, 22 Jan 2024 15:05:26 +0800 [thread overview]
Message-ID: <1F7E40B6200E8B9F+202401221505262179582@rivai.ai> (raw)
[-- Attachment #1: Type: text/plain, Size: 4134 bytes --]
Hi, this patch causes these regressions (all ICEs) in RISC-V backend:
FAIL: gcc.dg/torture/float32-tg-2.c -O1 (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg-2.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/float32-tg-2.c -O2 (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg-2.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/float32-tg-2.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg-2.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors)
FAIL: gcc.dg/torture/float32-tg-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
FAIL: gcc.dg/torture/float32-tg-2.c -O3 -g (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg-2.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/float32-tg-2.c -Os (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg-2.c -Os (test for excess errors)
FAIL: gcc.dg/torture/float32-tg.c -O1 (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/float32-tg.c -O2 (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/float32-tg.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors)
FAIL: gcc.dg/torture/float32-tg.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
FAIL: gcc.dg/torture/float32-tg.c -O3 -g (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/float32-tg.c -Os (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/float32-tg.c -Os (test for excess errors)
FAIL: gcc.dg/torture/pr48124-4.c -O1 (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/pr48124-4.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/pr48124-4.c -O2 (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/pr48124-4.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/pr48124-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/pr48124-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors)
FAIL: gcc.dg/torture/pr48124-4.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/pr48124-4.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
FAIL: gcc.dg/torture/pr48124-4.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/pr48124-4.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: gcc.dg/torture/pr48124-4.c -O3 -g (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/pr48124-4.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/pr48124-4.c -Os (internal compiler error: in reg_or_subregno, at jump.cc:1895)
FAIL: gcc.dg/torture/pr48124-4.c -Os (test for excess errors)
juzhe.zhong@rivai.ai
next reply other threads:[~2024-01-22 7:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-22 7:05 juzhe.zhong [this message]
2024-01-22 7:14 ` Andrew Pinski
2024-01-22 7:45 ` juzhe.zhong
-- strict thread matches above, loose matches on Subject: below --
2024-01-16 1:12 Roger Sayle
2024-01-16 8:36 ` Richard Biener
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