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| author | James Y Knight <jyknight@google.com> | 2019-05-06 21:37:59 +0000 |
|---|---|---|
| committer | James Y Knight <jyknight@google.com> | 2019-05-06 21:37:59 +0000 |
| commit | 1fe312b34b742599be26a144b5318a1c9bfc65d4 (patch) | |
| tree | 7bf4b78a5027fb0e58974ed4c15cae5cbc53523e /clang/test | |
| parent | 214de0f8eeeb41e074467a9ba98714479d28a54d (diff) | |
| download | bcm5719-llvm-1fe312b34b742599be26a144b5318a1c9bfc65d4.tar.gz bcm5719-llvm-1fe312b34b742599be26a144b5318a1c9bfc65d4.zip | |
PR41183: Don't emit strict-prototypes warning for an implicit function
declaration.
It should emit _only_ an implicit-function-declaration warning, not
both of them.
Differential Revision: https://reviews.llvm.org/D59711
llvm-svn: 360084
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/Sema/warn-strict-prototypes.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clang/test/Sema/warn-strict-prototypes.c b/clang/test/Sema/warn-strict-prototypes.c index 0c23b3b2c24..5565a09060f 100644 --- a/clang/test/Sema/warn-strict-prototypes.c +++ b/clang/test/Sema/warn-strict-prototypes.c @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -triple i386-pc-unknown -fsyntax-only -Wstrict-prototypes -verify %s +// RUN: %clang_cc1 -triple i386-pc-unknown -fsyntax-only -Wstrict-prototypes -Wno-implicit-function-declaration -verify %s // RUN: %clang_cc1 -triple i386-pc-unknown -fsyntax-only -Wstrict-prototypes -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s // function declaration with unspecified params @@ -71,3 +71,9 @@ void __attribute__((cdecl)) foo12(d) // expected-warning {{this old-style functi // rdar://problem/33251668 void foo13(...) __attribute__((overloadable)); void foo13(...) __attribute__((overloadable)) {} + +// We should not generate a strict-prototype warning for an implicit +// declaration. Leave that up to the implicit-function-declaration warning. +void foo14(void) { + foo14_call(); // no-warning +} |
