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Commit Graph

Author	SHA1	Message	Date
Hans Wennborg	e64cf9dddb	[X86] Check that attribute parameters match for tail calls (PR26590) In the code below on 32-bit targets, x would previously get forwarded to g() without sign-extension to 32 bits as required by the parameter attribute. void g(signed short); void f(unsigned short x) { g(x); } llvm-svn: 262352	2016-03-01 17:45:23 +00:00

Author

SHA1

Message

Date

Hans Wennborg

e64cf9dddb

[X86] Check that attribute parameters match for tail calls (PR26590)

In the code below on 32-bit targets, x would previously get forwarded to g()
without sign-extension to 32 bits as required by the parameter attribute.

  void g(signed short);
  void f(unsigned short x) {
    g(x);
  }

llvm-svn: 262352

2016-03-01 17:45:23 +00:00

1 Commits