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Hal Finkel 692d1fb355 Cleanup stack/frame register define/kill states. This fixes two bugs:

1. The ST*UX instructions that store and update the stack pointer did not set define/kill on R1. This became a problem when I activated post-RA scheduling (and had incorrectly adjusted the Frames-large test).

2. eliminateFrameIndex did not kill its scavenged temporary register, and this could cause the scavenger to exhaust all available registers (and its emergency spill slot) when there were a lot of CR values to spill. The 2010-02-12-saveCR test has been adjusted to check for this.

llvm-svn: 147359

2011-12-30 00:34:00 +00:00

clang

Change the diagnostics which said 'accepted as an extension' to instead say

2011-12-29 21:57:33 +00:00

compiler-rt

[asan] build asan-rt with -funwind-tables

2011-12-29 17:29:20 +00:00

debuginfo-tests

Testcase for r133065

2011-06-15 17:57:23 +00:00

libcxx

The exception recovery mechanism for the uninitialized_* algorithms did not work for iterators into discontiguous memory.