llvm-project/clang/test/Frontend/dependency-gen.c

// rdar://6533411
// RUN: clang -MD -MF %t.d -c -x c -o %t.o /dev/null && 
// RUN: grep '.*dependency-gen.*:' %t.d &&
// RUN: grep '/dev/null' %t.d &&

// RUN: clang -M -x c /dev/null -o %t.deps &&
// RUN: grep 'null.o: /dev/null' %t.deps
fix a crash I introduced, thanks to Ted for the awesome reduced testcase :) llvm-svn: 63182 2009-01-28 13:42:38 +08:00			`// rdar://6533411`
Improve dependency file support. - Rip out various bits of logic from clang-cc's dependency file gen, force driver to provide instead. - -MD output now goes to proper location <rdar://problem/6723948> clang -MD puts dep file in /tmp with wrong name - -M and -MM still don't work correctly. llvm-svn: 68022 2009-03-30 08:34:04 +08:00			`// RUN: clang -MD -MF %t.d -c -x c -o %t.o /dev/null &&`
Change these tests to not depend as much on the name of the input. llvm-svn: 77057 2009-07-25 17:01:12 +08:00			`// RUN: grep '.dependency-gen.:' %t.d &&`
Driver: Support -M and -MM. - Not particularly elegant, but my hand is forced by gcc. Also, tweak -ccc-print-bindings output. llvm-svn: 68027 2009-03-30 14:36:42 +08:00			`// RUN: grep '/dev/null' %t.d &&`

			`// RUN: clang -M -x c /dev/null -o %t.deps &&`
			`// RUN: grep 'null.o: /dev/null' %t.deps`