[PATCH] D42887: [Driver] Add option to manually control discarding value names in LLVM IR.

[Roman Lebedev via Phabricator via cfe-commits]

lebedev.ri added inline comments.


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Comment at: test/Driver/clang_f_opts.c:522
+// RUN: %clang -### -S -fdiscard-value-names %s 2>&1 | FileCheck -check-prefix=CHECK-DISCARD-NAMES %s
+// RUN: %clang -### -S -fno-discard-value-names %s 2>&1 | FileCheck -check-prefix=CHECK-NO-DISCARD-NAMES %s
+// CHECK-DISCARD-NAMES: "-discard-value-names"
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I wonder if it is also possible to check that if neither of `-f[no-]discard-value-names` is specified, what happens.
The caveat is of course the asserts-vs-no-asserts build type.


https://reviews.llvm.org/D42887