phunix/external/bsd/llvm/dist/clang/test/Sema/warn-missing-variable-declarations.c
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

19 lines
588 B
C

// RUN: %clang_cc1 -Wmissing-variable-declarations -fsyntax-only -verify %s
int vbad1; // expected-warning{{no previous extern declaration for non-static variable 'vbad1'}}
int vbad2;
int vbad2 = 10; // expected-warning{{no previous extern declaration for non-static variable 'vbad2'}}
struct {
int mgood1;
} vbad3; // expected-warning{{no previous extern declaration for non-static variable 'vbad3'}}
int vbad4;
int vbad4 = 10; // expected-warning{{no previous extern declaration for non-static variable 'vbad4'}}
extern int vbad4;
extern int vgood1;
int vgood1;
int vgood1 = 10;