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[SR-909] Constants declared in GCC_PREPROCESSOR_DEFINITIONS no longer imported #43521

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ChristopherRogers opened this issue Mar 10, 2016 · 2 comments
Open

[SR-909] Constants declared in GCC_PREPROCESSOR_DEFINITIONS no longer imported #43521

ChristopherRogers opened this issue Mar 10, 2016 · 2 comments
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself

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@ChristopherRogers
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Previous ID SR-909
Radar None
Original Reporter @ChristopherRogers
Type Bug
Status Reopened
Resolution
Environment

Swift 2.2 (Xcode 7.3 beta 5)

Additional Detail from JIRA
Votes 10
Component/s Compiler
Labels Bug, ClangImporter
Assignee None
Priority Medium

md5: 399c0ba7dd16e011584c2a64243943ea

Issue Description:

Constants declared in GCC_PREPROCESSOR_DEFINITIONS are no longer imported into Swift.

Example:
GCC_PREPROCESSOR_DEFINITIONS = MY_INT=42 MY_STR='"$(FOO)"' MY_OBJC_STR='@"$(BAR)"'

MY_INT, MY_STR, and MY_OBJC_STR used to be accessible from Swift 2.1.1 but are no longer in Swift 2.2.
@belkadan
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This would be an Xcode bug rather than a Swift bug. Please file a Radar.

@belkadan
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I apologize; it is indeed a Swift-side issue! Reopening.

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
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@ChristopherRogers @belkadan