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Rollup merge of - semarie:grep-e, r=alexcrichton

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The BSD grep for "basic regex" don't support \| as alternate operator (at least under OpenBSD).

Use multiple -e arguments for expressing alternative. I have checked it under Linux (Debian).
This commit is contained in:
Manish Goregaokar 2016-02-14 03:59:11 +05:30
commit 97a87ef509
1 changed files with 2 additions and 2 deletions

4
src/test/run-make/codegen-options-parsing/Makefile

@ -25,7 +25,7 @@ all:
# Should not link dead code...
$(RUSTC) -Z print-link-args dummy.rs 2>&1 | \
grep -e '--gc-sections\|-dead_strip\|/OPT:REF,ICF'
grep -e '--gc-sections' -e '-dead_strip' -e '/OPT:REF,ICF'
# ... unless you specifically ask to keep it
$(RUSTC) -Z print-link-args -C link-dead-code dummy.rs 2>&1 | \
(! grep -e '--gc-sections\|-dead_strip\|/OPT:REF,ICF')
(! grep -e '--gc-sections' -e '-dead_strip' -e '/OPT:REF,ICF')