Mercurial > hg > CbC > CbC_llvm
view clang/test/Driver/implicit-function-as-error.c @ 221:79ff65ed7e25
LLVM12 Original
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Tue, 15 Jun 2021 19:15:29 +0900 (2021-06-15) |
parents | 1d019706d866 |
children | c4bab56944e8 |
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// RUN: %clang -target x86_64-apple-darwin -mios-simulator-version-min=7 -fsyntax-only %s -Xclang -verify // RUN: %clang -target x86_64-apple-darwin -arch arm64 -target x86_64-apple-darwin -mios-version-min=7 -fsyntax-only %s -Xclang -verify // RUN: %clang -target armv7k-apple-watchos -arch armv7k -target armv7k-apple-watchos -fsyntax-only %s -Xclang -verify // For 64-bit iOS, automatically promote -Wimplicit-function-declaration // to an error. void radar_10894044() { printf("Hi\n"); // expected-error {{implicitly declaring library function 'printf' with type 'int (const char *, ...)'}} expected-note {{include the header <stdio.h> or explicitly provide a declaration for 'printf'}} radar_10894044_not_declared(); // expected-error {{implicit declaration of function 'radar_10894044_not_declared' is invalid in C99}} }