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author | Dimitry Andric <dim@FreeBSD.org> | 2016-01-06 20:12:03 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2016-01-06 20:12:03 +0000 |
commit | 9e6d35490a6542f9c97607f93c2ef8ca8e03cbcc (patch) | |
tree | dd2a1ddf0476664c2b823409c36cbccd52662ca7 /packages/Python/lldbsuite/test/functionalities/conditional_break/main.c | |
parent | 3bd2e91faeb9eeec1aae82c64a3253afff551cfd (diff) | |
download | src-9e6d35490a6542f9c97607f93c2ef8ca8e03cbcc.tar.gz src-9e6d35490a6542f9c97607f93c2ef8ca8e03cbcc.zip |
Vendor import of lldb trunk r256945:vendor/lldb/lldb-trunk-r256945
Notes
Notes:
svn path=/vendor/lldb/dist/; revision=293262
svn path=/vendor/lldb/lldb-trunk-r256945/; revision=293263; tag=vendor/lldb/lldb-trunk-r256945
Diffstat (limited to 'packages/Python/lldbsuite/test/functionalities/conditional_break/main.c')
-rw-r--r-- | packages/Python/lldbsuite/test/functionalities/conditional_break/main.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/conditional_break/main.c b/packages/Python/lldbsuite/test/functionalities/conditional_break/main.c new file mode 100644 index 000000000000..1329fd69a2e1 --- /dev/null +++ b/packages/Python/lldbsuite/test/functionalities/conditional_break/main.c @@ -0,0 +1,54 @@ +//===-- main.c --------------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +#include <stdio.h> + +// This simple program is to demonstrate the capability of the lldb command +// "breakpoint command add" to add a set of commands to a breakpoint to be +// executed when the breakpoint is hit. +// +// In particular, we want to break within c(), but only if the immediate caller +// is a(). + +int a(int); +int b(int); +int c(int); + +int a(int val) +{ + if (val <= 1) + return b(val); + else if (val >= 3) + return c(val); // Find the line number where c's parent frame is a here. + + return val; +} + +int b(int val) +{ + return c(val); +} + +int c(int val) +{ + return val + 3; +} + +int main (int argc, char const *argv[]) +{ + int A1 = a(1); // a(1) -> b(1) -> c(1) + printf("a(1) returns %d\n", A1); + + int B2 = b(2); // b(2) -> c(2) + printf("b(2) returns %d\n", B2); + + int A3 = a(3); // a(3) -> c(3) + printf("a(3) returns %d\n", A3); + + return 0; +} |