| Issue |
80999
|
| Summary |
test-release.sh ninja install does builds in Phase 3
|
| Labels |
new issue
|
| Assignees |
tstellar
|
| Reporter |
rorth
|
When running `test-release.sh` on Linux/sparc64 (although this happens everywhere), I noticed that in Phase3, `ninja install` actually does builds. This is unexpected, and made way worse because it passes on neither `-j<N>` options nor `-v`, so you cannot see what actually happens.
Missing the `-j<N>` even badly broke the Linux/sparc64 build which is on a somewhat resource-constrained system. For that reason, the build is run with `-j12` while the system has 24 cores. When it comes to Phase3, however, a large part of the build (`flang` in particular) is run with the full parallelism, which totally overwhelms the memory resources of the system and ultimately causes the build to fail.
`flang` has always been sort of nightmare on every system because the source files are quite big and compilation way more memory intensive than every other part of LLVM.
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