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bonachea merged 2 commits into from
Apr 1, 2025
Merged

doc(README): update compiler commands/versions #53

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doc(README): update compiler commands/versions
rouson Nov 8, 2024
ab0958f
Update README.md
bonachea Apr 1, 2025
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20 changes: 14 additions & 6 deletions README.md
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Expand Up @@ -74,14 +74,22 @@ cd assert

### Building and testing with `gfortran`
#### Single-image (serial) execution
The following command builds Assert and runs the full test suite in a single image:
The command below builds Assert and runs the full test suite in a single image.
For `gfortran` 14 or later, use
```
fpm test --profile release
```
For `gfortran` 13 or earlier, use
```
fpm test --profile release --flag "-ffree-line-length-0"
```
which builds the Assert library (with the default of assertion enforcement disabled) and runs the test suite.

The above commands build the Assert library (with the default of assertion enforcement disabled) and runs the test suite.
#### Multi-image (parallel) execution
With `gfortran` and OpenCoarrays installed,
With `gfortran` 14 or later versions and OpenCoarrays installed, use
```
fpm test --compiler caf --profile release --runner "cafrun -n 2"
```
With `gfortran` 13 or earlier versions and OpenCoarrays installed,
```
fpm test --compiler caf --profile release --runner "cafrun -n 2" --flag "-ffree-line-length-0"
```
Expand All @@ -103,11 +111,11 @@ fpm test --compiler ifx --profile release --flag "-coarray -DASSERT_MULTI_IMAGE"
```

### Building and testing with the LLVM `flang-new` compiler
#### LLVM 19 Version
#### LLVM version 19
```
fpm test --compiler flang-new --flag "-mmlir -allow-assumed-rank -O3"
```
#### LLVM 20 or later
#### LLVM version 20 or later
```
fpm test --compiler flang-new --flag "-O3"
```
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