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| author | Edward Z. Yang <ezyang@cs.stanford.edu> | 2014-06-26 16:52:52 +0100 |
|---|---|---|
| committer | Edward Z. Yang <ezyang@cs.stanford.edu> | 2014-06-26 10:21:25 -0700 |
| commit | ab105f83dcd5f9094a9edb0f0c8266fba6f3c808 (patch) | |
| tree | 27c0aed5c992cc4ed021f1c82c187ef15b94600f /testsuite/tests/driver/Makefile | |
| parent | 5bbbc7d7e0ef141bff6f4c5991d154413ed86ac3 (diff) | |
| download | haskell-ab105f83dcd5f9094a9edb0f0c8266fba6f3c808.tar.gz | |
Add new flag -fwrite-interface for -fno-code.
Summary:
Normally, -fno-code does not generate interface files.
However, if you want to use it to type check over multiple
runs of GHC, you will need the interface files to check
source files further down the dependency chain; -fwrite-interface
does this for you.
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
Test Plan: clean validate, and a new test-case
Reviewers: simonpj
Subscribers: simonmar, relrod, carter
Differential Revision: https://phabricator.haskell.org/D27
Diffstat (limited to 'testsuite/tests/driver/Makefile')
| -rw-r--r-- | testsuite/tests/driver/Makefile | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/testsuite/tests/driver/Makefile b/testsuite/tests/driver/Makefile index 37b661c9e7..62aa2f92c8 100644 --- a/testsuite/tests/driver/Makefile +++ b/testsuite/tests/driver/Makefile @@ -566,3 +566,15 @@ T703: [ ! -d T703 ] "$(TEST_HC)" $(TEST_HC_OPTS) --make T703.hs -v0 ! readelf -W -l T703 2>/dev/null | grep 'GNU_STACK' | grep -q 'RWE' + +.PHONY: write_interface_oneshot +write_interface_oneshot: + $(RM) -rf write_interface_oneshot/A011.hi + "$(TEST_HC)" $(TEST_HC_OPTS) -hidir write_interface_oneshot -fno-code -fwrite-interface -c A011.hs + test -f write_interface_oneshot/A011.hi + +.PHONY: write_interface_make +write_interface_make: + $(RM) -rf write_interface_make/A011.hi + "$(TEST_HC)" $(TEST_HC_OPTS) -hidir write_interface_make -fno-code -fwrite-interface --make A011.hs + test -f write_interface_make/A011.hi |