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llvm-project/clang/test/Driver/fpack-struct.c

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Fix forwarding of -fpack-struct from driver to CC1, and add a test. -fpack-struct's handling has changed in CC1 (one of only two flags that needed changing) because the driver treats "-fpack-struct" as a boolean flag, and CC1 (did) treat it as an option with a separated value. This change causes -fpack-struct=X to be forwarded correctly to -fpack-struct=X instead of erroneously to "-fpack-struct X" llvm-svn: 155981
2012-05-02 15:56:14 +08:00
// RUN: %clang -fpack-struct -### %s 2> %t
// RUN: FileCheck < %t %s
// RUN: %clang -fpack-struct=8 -### %s 2> %t
Fix FileCheck --check-prefix lines. Various tests had sprung up over the years which had --check-prefix=ABC on the RUN line, but "CHECK-ABC:" later on. This happened to work before, but was strictly incorrect. FileCheck is getting stricter soon though. Patch by Ron Ofir. llvm-svn: 188174
2013-08-12 20:51:05 +08:00
// RUN: FileCheck < %t %s --check-prefix=CHECK-EQ
Fix forwarding of -fpack-struct from driver to CC1, and add a test. -fpack-struct's handling has changed in CC1 (one of only two flags that needed changing) because the driver treats "-fpack-struct" as a boolean flag, and CC1 (did) treat it as an option with a separated value. This change causes -fpack-struct=X to be forwarded correctly to -fpack-struct=X instead of erroneously to "-fpack-struct X" llvm-svn: 155981
2012-05-02 15:56:14 +08:00
// CHECK: "-cc1"
// CHECK: "-fpack-struct=1"
// CHECK-EQ: "-cc1"
// CHECK-EQ: "-fpack-struct=8"