Search results

[clang] Satisfaction of constraint depends on itself for type with single-argument constructor

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

Status: Open.

#143918 In llvm/llvm-project;

· davidstone opened on Jun 12, 2025

[clang] Failed to compile simple and legal code while gcc is ok

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

diverges-from:gccDoes the clang frontend diverge from gcc on this issueDoes the clang frontend diverge from gcc on this issue

lambdaC++11 lambda expressionsC++11 lambda expressions

regression:16Regression in 16 releaseRegression in 16 release

Status: Open.

Bug

#141732 In llvm/llvm-project;

· yaoxinliu opened on May 28, 2025

[clang][concepts] Clang doesn't properly diagnose concept return types with insufficient template arg count

c++20

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

confirmedVerified by a second partyVerified by a second party

Status: Open.

Bug

#138889 In llvm/llvm-project;

· erichkeane opened on May 7, 2025

ICE with concept pack expansion + std::swap in C++20 constraint expressions with -std=c++20 since clang 20

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

confirmedVerified by a second partyVerified by a second party

crash-on-invalid

regression:20Regression in 20 releaseRegression in 20 release

Status: Open.

Bug

#138823 In llvm/llvm-project;

· mariete1223 opened on May 7, 2025

Assertion <code>!isValueDependent() &amp;&amp; "Expression evaluator can't be called on a dependent expression."</code> failed

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

confirmedVerified by a second partyVerified by a second party

crash-on-valid

regression:16Regression in 16 releaseRegression in 16 release

Status: Open.

Bug

#136118 In llvm/llvm-project;

· MacroModel opened on Apr 17, 2025

requires-clauses think void values can be passed to variadic functions

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

confirmedVerified by a second partyVerified by a second party

Status: Open.

Bug

#135694 In llvm/llvm-project;

· Alcaro opened on Apr 14, 2025

Clang behaves different with other compilers for constraint nested lambdas

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

confirmedVerified by a second partyVerified by a second party

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

lambdaC++11 lambda expressionsC++11 lambda expressions

Status: Open.

Bug

#134193 In llvm/llvm-project;

· zyn0217 opened on Apr 3, 2025

[clang] Crash when specifying default values of template parameters of lambdas in require clauses of lambdas.

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

confirmedVerified by a second partyVerified by a second party

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

lambdaC++11 lambda expressionsC++11 lambda expressions

Status: Open.

Bug

#132925 In llvm/llvm-project;

· Timothy-Liuxf opened on Mar 25, 2025

[clang] Instantiation of concept makes invalid expression valid.

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

Status: Open.

#132592 In llvm/llvm-project;

· SainoNamkho opened on Mar 23, 2025

[Clang] Crash on naming data member in requires expression in local class

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

confirmedVerified by a second partyVerified by a second party

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

lambdaC++11 lambda expressionsC++11 lambda expressions

regression:16Regression in 16 releaseRegression in 16 release

Status: Open.

Bug

#132471 In llvm/llvm-project;

· MagentaTreehouse opened on Mar 21, 2025

[Clang] Crash when generic lambda is used as argument to a concept in type constraint for template parameter pack

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

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

lambdaC++11 lambda expressionsC++11 lambda expressions

Status: Open.

Bug

#131481 In llvm/llvm-project;

· MagentaTreehouse opened on Mar 15, 2025

[C++][concepts] error implicit instantiation of undefined template reported from checking constraint satisfaction

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

conceptsC++20 conceptsC++20 concepts

Status: Open.

#131136 In llvm/llvm-project;

· thbwd opened on Mar 13, 2025