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[Driver] For the persistent PCH job there is no output path, the frontend determines the filename to use.

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Previously the parseable output would have an empty string as the output of the PCH job, this fixes the issue.
This commit is contained in:
Argyrios Kyrtzidis
2017-05-13 14:59:18 -07:00
parent 12f8b390c1
commit a6a3ebee6c
4 changed files with 16 additions and 5 deletions
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5
lib/Driver/ToolChains.cpp
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@@ -808,7 +808,10 @@ ToolChain::constructInvocation(const GeneratePCHJobAction &job,
const JobContext &context) const {
assert(context.Inputs.empty());
assert(context.InputActions.size() == 1);
assert(context.Output.getPrimaryOutputType() == types::TY_PCH);
assert((!job.isPersistentPCH() &&
context.Output.getPrimaryOutputType() == types::TY_PCH) ||
(job.isPersistentPCH() &&
context.Output.getPrimaryOutputType() == types::TY_Nothing));
ArgStringList Arguments;