File: externstatic.c

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (27 lines) | stat: -rw-r--r-- 1,197 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
// REQUIRES: x86-registered-target
// RUN: %clang -cc1 -fvisibility default -DSTORAGE="extern" -o - -emit-interface-stubs -std=c99 -xc %s | \
// RUN: FileCheck -check-prefix=CHECK-EXTERN %s

// RUN: %clang -cc1 -triple x86_64 -fvisibility default -DSTORAGE=extern -O0 -o - -emit-obj -std=c99 \
// RUN:   %s | llvm-nm - 2>&1 | FileCheck -check-prefix=CHECK-EXTERN %s

// RUN: %clang -cc1 -fvisibility default -DSTORAGE="extern" -o - -emit-interface-stubs -std=c99 -xc %s | \
// RUN: FileCheck -check-prefix=CHECK-EXTERN2 %s

// RUN: %clang -cc1 -triple x86_64 -fvisibility default -DSTORAGE=extern -O0 -o - -emit-obj -std=c99 \
// RUN:   %s | llvm-nm - 2>&1 | FileCheck -check-prefix=CHECK-EXTERN2 %s

// RUN: %clang -cc1 -fvisibility default -DSTORAGE="static" -o - -emit-interface-stubs -std=c99 -xc %s | \
// RUN: FileCheck -check-prefix=CHECK-STATIC %s

// RUN: %clang -cc1 -triple x86_64 -fvisibility default -DSTORAGE=static -O0 -o - -emit-obj -std=c99 \
// RUN:   %s | llvm-nm - 2>&1 | count 0

// CHECK-EXTERN-NOT: foo
// CHECK-STATIC-NOT: foo
// CHECK-STATIC-NOT: bar

// We want to emit extern function symbols.
// CHECK-EXTERN2: bar
STORAGE int foo;
STORAGE int bar(void) { return 42; }