[Bug target/127191] arc: gcc.c-torture/execute/pr68185.c fails since GCC 16 for ARC60x and ARC700

michiel at derhaeg dot be gcc-bugzilla@gcc.gnu.org
Wed Sep 2 10:38:57 GMT 2026

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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127191

--- Comment #1 from Michiel Derhaeg <michiel at derhaeg dot be> ---
This became a problem because of
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=724d88900b7aa8f249b737a33e9b11eedf48ebae
So indeed a GCC 16 regression.

Previous message (by thread): [Bug target/127191] New: arc: gcc.c-torture/execute/pr68185.c fails since GCC 16 for ARC60x and ARC700
Next message (by thread): [Bug target/126196] The vsm3me.vv instruction (Zvksh, SM3 message expansion) is documented as a reserved encoding when the destination register group (vd) overlaps the first source register group (vs2). When compiling code that uses the __riscv_vsm3me_vv_u32m1 / __riscv_vsm3
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