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author | Andras Becsi <andras.becsi@digia.com> | 2014-05-22 18:24:25 +0200 |
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committer | Andras Becsi <andras.becsi@digia.com> | 2014-06-04 16:32:40 +0200 |
commit | 4ce69f7403811819800e7c5ae1318b2647e778d1 (patch) | |
tree | 2ec3a98b5abef002670a0916354eb7e0abfe2aa2 /ninja/src/manifest_parser.cc | |
parent | a6dd70e0328d155d5df8d6df48afbab690b08fb6 (diff) | |
download | qtwebengine-chromium-4ce69f7403811819800e7c5ae1318b2647e778d1.tar.gz |
Update Chromium snapshot to stable version 33.0.1750.170
This is meant as a baseline commit hence it does not
include the patches we need to apply for QtWebEngine.
All patches should be rebased on top of this commit
so we can get rid of the external patches directory.
In future these baseline commits always have to include
the exact Chromium version returned by version_resolver.py's
currentVersion() in their first line, so that we can
retrieve the patches on top to apply on the upstream
repository. This also includes a ninja update.
Change-Id: I60abeadb785a3b7d149c58b65ddb5a823fed3083
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Diffstat (limited to 'ninja/src/manifest_parser.cc')
-rw-r--r-- | ninja/src/manifest_parser.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/ninja/src/manifest_parser.cc b/ninja/src/manifest_parser.cc index 20be7f3777f..6fa4f7c8b44 100644 --- a/ninja/src/manifest_parser.cc +++ b/ninja/src/manifest_parser.cc @@ -296,16 +296,17 @@ bool ManifestParser::ParseEdge(string* err) { if (!ExpectToken(Lexer::NEWLINE, err)) return false; - // XXX scoped_ptr to handle error case. - BindingEnv* env = new BindingEnv(env_); - - while (lexer_.PeekToken(Lexer::INDENT)) { + // Bindings on edges are rare, so allocate per-edge envs only when needed. + bool hasIdent = lexer_.PeekToken(Lexer::INDENT); + BindingEnv* env = hasIdent ? new BindingEnv(env_) : env_; + while (hasIdent) { string key; EvalString val; if (!ParseLet(&key, &val, err)) return false; env->AddBinding(key, val.Evaluate(env_)); + hasIdent = lexer_.PeekToken(Lexer::INDENT); } Edge* edge = state_->AddEdge(rule); |