llvm-project.git/clang/test/CodeGen/enum-bool.cpp, branch users/nico/python-2 Unnamed repository; edit this file 'description' to name the repository. [test] %clang_cc1 -emit-llvm: remove redundant -S 2024-05-05T00:00:29+00:00 Fangrui Song i@maskray.me 2024-05-05T00:00:28+00:00 c5de4dd1eab00df76c1a68c5f397304ceacb71f2 And replace -emit-llvm -o - with -emit-llvm-only 
And replace -emit-llvm -o - with -emit-llvm-only
[test] Add {{.*}} to make ELF tests immune to dso_local/dso_preemptable/(none) differences 2020-12-31T08:27:11+00:00 Fangrui Song i@maskray.me 2020-12-31T08:27:11+00:00 fd739804e0591468762eb87488a497a3f7d4afb0 For a default visibility external linkage definition, dso_local is set for ELF -fno-pic/-fpie and COFF and Mach-O. Since default clang -cc1 for ELF is similar to -fpic ("PIC Level" is not set), this nuance causes unneeded binary format differences. To make emitted IR similar, ELF -cc1 -fpic will default to -fno-semantic-interposition, which sets dso_local for default visibility external linkage definitions. To make this flip smooth and enable future (dso_local as definition default), this patch replaces (function) `define ` with `define{{.*}} `, (variable/constant/alias) `= ` with `={{.*}} `, or inserts appropriate `{{.*}} `. 
For a default visibility external linkage definition, dso_local is set for ELF
-fno-pic/-fpie and COFF and Mach-O. Since default clang -cc1 for ELF is similar
to -fpic ("PIC Level" is not set), this nuance causes unneeded binary format differences.

To make emitted IR similar, ELF -cc1 -fpic will default to -fno-semantic-interposition,
which sets dso_local for default visibility external linkage definitions.

To make this flip smooth and enable future (dso_local as definition default),
this patch replaces (function) `define ` with `define{{.*}} `,
(variable/constant/alias) `= ` with `={{.*}} `, or inserts appropriate `{{.*}} `.
[Sema] Use the proper cast for a fixed bool enum. 2020-08-16T16:40:08+00:00 Mark de Wever koraq@xs4all.nl 2020-08-16T16:40:08+00:00 fef26071240711e8f7305715b5f22cfc7ad04bfe When casting an enumerate with a fixed bool type the casting should use an IntegralToBoolean instead of an IntegralCast as is required per Core Issue 2338. Fixes PR47055: Incorrect codegen for enum with bool underlying type Differential Revision: https://reviews.llvm.org/D85612 
When casting an enumerate with a fixed bool type the casting should use
an IntegralToBoolean instead of an IntegralCast as is required per Core
Issue 2338.

Fixes PR47055: Incorrect codegen for enum with bool underlying type

Differential Revision: https://reviews.llvm.org/D85612