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b3510c4254
Summary:
Make completion behave consistently no matter if it is run at the
start, in the middle or at the end of an identifier that happens to
be a keyword or a macro name. Since completion is often ran on
incomplete identifiers, they may turn into keywords by accident.
For example, we should produce same results for all of these
completion points:
// ^ is completion point.
^class
cla^ss
class^
Previously clang produced different results for the last case (as if
the completion point was after a space: `class ^`).
This change also updates some offsets in tests that (unintentionally?)
relied on the old behavior.
Reviewers: sammccall, bkramer, arphaman, aaron.ballman
Reviewed By: sammccall
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D45887
llvm-svn: 330717
81 lines
6.2 KiB
Objective-C
81 lines
6.2 KiB
Objective-C
// The line and column layout of this test is significant. Run lines
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// are at the end.
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#if 1
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#endif
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#define FOO(a, b) a##b
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#define BAR
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#ifdef FOO
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#endif
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#if defined(FOO)
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#endif
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FOO(in,t) value;
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// RUN: c-index-test -code-completion-at=%s:4:3 %s | FileCheck -check-prefix=CHECK-CC1 %s
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// CHECK-CC1: NotImplemented:{TypedText define}{HorizontalSpace }{Placeholder macro} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText define}{HorizontalSpace }{Placeholder macro}{LeftParen (}{Placeholder args}{RightParen )} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText error}{HorizontalSpace }{Placeholder message} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText if}{HorizontalSpace }{Placeholder condition} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText ifdef}{HorizontalSpace }{Placeholder macro} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText ifndef}{HorizontalSpace }{Placeholder macro} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText import}{HorizontalSpace }{Text "}{Placeholder header}{Text "} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText import}{HorizontalSpace }{Text <}{Placeholder header}{Text >} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText include}{HorizontalSpace }{Text "}{Placeholder header}{Text "} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText include}{HorizontalSpace }{Text <}{Placeholder header}{Text >} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText include_next}{HorizontalSpace }{Text "}{Placeholder header}{Text "} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText include_next}{HorizontalSpace }{Text <}{Placeholder header}{Text >} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText line}{HorizontalSpace }{Placeholder number} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText line}{HorizontalSpace }{Placeholder number}{HorizontalSpace }{Text "}{Placeholder filename}{Text "} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText pragma}{HorizontalSpace }{Placeholder arguments} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText undef}{HorizontalSpace }{Placeholder macro} (40)
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// CHECK-CC1-NEXT: NotImplemented:{TypedText warning}{HorizontalSpace }{Placeholder message} (40)
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// RUN: c-index-test -code-completion-at=%s:5:2 %s | FileCheck -check-prefix=CHECK-CC2 %s
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// CHECK-CC2: NotImplemented:{TypedText define}{HorizontalSpace }{Placeholder macro} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText define}{HorizontalSpace }{Placeholder macro}{LeftParen (}{Placeholder args}{RightParen )} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText elif}{HorizontalSpace }{Placeholder condition} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText else} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText endif} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText error}{HorizontalSpace }{Placeholder message} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText if}{HorizontalSpace }{Placeholder condition} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText ifdef}{HorizontalSpace }{Placeholder macro} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText ifndef}{HorizontalSpace }{Placeholder macro} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText import}{HorizontalSpace }{Text "}{Placeholder header}{Text "} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText import}{HorizontalSpace }{Text <}{Placeholder header}{Text >} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText include}{HorizontalSpace }{Text "}{Placeholder header}{Text "} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText include}{HorizontalSpace }{Text <}{Placeholder header}{Text >} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText include_next}{HorizontalSpace }{Text "}{Placeholder header}{Text "} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText include_next}{HorizontalSpace }{Text <}{Placeholder header}{Text >} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText line}{HorizontalSpace }{Placeholder number} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText line}{HorizontalSpace }{Placeholder number}{HorizontalSpace }{Text "}{Placeholder filename}{Text "} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText pragma}{HorizontalSpace }{Placeholder arguments} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText undef}{HorizontalSpace }{Placeholder macro} (40)
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// CHECK-CC2-NEXT: NotImplemented:{TypedText warning}{HorizontalSpace }{Placeholder message} (40)
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// RUN: c-index-test -code-completion-at=%s:9:8 %s | FileCheck -check-prefix=CHECK-CC3 %s
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// CHECK-CC3: macro definition:{TypedText BAR} (40)
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// CHECK-CC3: macro definition:{TypedText FOO} (40)
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// RUN: c-index-test -code-completion-at=%s:11:13 %s | FileCheck -check-prefix=CHECK-CC3 %s
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// RUN: c-index-test -code-completion-at=%s:11:14 %s | FileCheck -check-prefix=CHECK-CC3 %s
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// RUN: c-index-test -code-completion-at=%s:11:5 %s | FileCheck -check-prefix=CHECK-CC4 %s
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// CHECK-CC4: macro definition:{TypedText BAR} (70)
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// CHECK-CC4: macro definition:{TypedText FOO}{LeftParen (}{Placeholder a}{Comma , }{Placeholder b}{RightParen )} (70)
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// RUN: c-index-test -code-completion-at=%s:14:5 %s | FileCheck -check-prefix=CHECK-CC5 %s
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// CHECK-CC5: NotImplemented:{TypedText const} (50)
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// CHECK-CC5: NotImplemented:{TypedText double} (50)
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// CHECK-CC5: NotImplemented:{TypedText enum} (50)
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// CHECK-CC5: NotImplemented:{TypedText extern} (40)
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// CHECK-CC5: NotImplemented:{TypedText float} (50)
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// CHECK-CC5: macro definition:{TypedText FOO}{LeftParen (}{Placeholder a}{Comma , }{Placeholder b}{RightParen )} (70)
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// CHECK-CC5: TypedefDecl:{TypedText id} (50)
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// CHECK-CC5: NotImplemented:{TypedText inline} (40)
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// CHECK-CC5: NotImplemented:{TypedText int} (50)
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// CHECK-CC5: NotImplemented:{TypedText long} (50)
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// Same tests as above, but with completion caching.
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// RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:4:2 %s | FileCheck -check-prefix=CHECK-CC1 %s
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// RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:5:2 %s | FileCheck -check-prefix=CHECK-CC2 %s
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// RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:9:8 %s | FileCheck -check-prefix=CHECK-CC3 %s
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// RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:11:5 %s | FileCheck -check-prefix=CHECK-CC4 %s
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// RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:14:5 %s | FileCheck -check-prefix=CHECK-CC5 %s
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