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[Flang] Spurious error for VOLATILE actual argument in implicit interface CALL

flangFlang issues not falling into any other categoryFlang issues not falling into any other category

Status: Open.

#191343 In llvm/llvm-project;

· ejose02 opened on Apr 10, 2026

Request Commit Access For WangJee

infra:commit-access-request

Status: Open.

#191342 In llvm/llvm-project;

· WangJee opened on Apr 10, 2026

Missed reassociation enabling reuse of previously computed values

new issue

Status: Open.

#191341 In llvm/llvm-project;

· AAAA-I opened on Apr 10, 2026

[InstCombine] Incorrect select elimination cut the poison propagation on vector splat return

llvm:instcombineCovers the InstCombine, InstSimplify and AggressiveInstCombine passesCovers the InstCombine, InstSimplify and AggressiveInstCombine passes

miscompilation

Status: Open.

#191338 In llvm/llvm-project;

· Xinlong-Wu opened on Apr 10, 2026

[bugprone-narrowing-conversions] False positive for bool to char conversion

clang-tidy

Status: Open.

#191337 In llvm/llvm-project;

· chengfeng-xie opened on Apr 10, 2026

[VPlan] Crashes at -O3: Assertion `(!BB || Parent == NodeTrait::getParent(const_cast<NodeT *>(BB))) && "cannot get DomTreeNode of block with different parent"' failed.

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

generated by fuzzer

regression

vectorizers

Status: Open.

Bug

#191332 In llvm/llvm-project;

· zxt5 opened on Apr 10, 2026

[X86] Missed Fold: vgf2p8affineqb(x | C, M, imm8) => vgf2p8affineqb(x, M & ~C, (u8)vgf2p8affineqb(C, M, imm8))

backend:X86

missed-optimization

Status: Open.

#191327 In llvm/llvm-project;

· WalterKruger opened on Apr 9, 2026

[X86] Missed Reassociation: vgf2p8affineqb(x & splat(C), m) => vgf2p8affineqb(x, m & splat(C))

backend:X86

missed-optimization

Status: Open.

#191325 In llvm/llvm-project;

· WalterKruger opened on Apr 9, 2026

[clang-format] Tabular alignment based on internal operators

clang-format

Status: Open.

#191320 In llvm/llvm-project;

· nabelekt opened on Apr 9, 2026

[Flang][OpenMP] Compiler crach on OpenMP atomic capture with complex type swap

flang:openmp

Status: Open.

#191317 In llvm/llvm-project;

· chichunchen opened on Apr 9, 2026

[X86] tryCompressVPMOVPattern folds to VEX instruction using extended registers (ymm16-31)

backend:X86

Status: Open.

#191304 In llvm/llvm-project;

· abadams opened on Apr 9, 2026

[clang-format] Setting language with another extension than the default one

clang-format

Status: Open.

#191295 In llvm/llvm-project;

· Julien-Elie opened on Apr 9, 2026