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  • Committer: Package Import Robot
  • Author(s): Matthias Klose
  • Date: 2014-12-19 19:48:34 UTC
  • Revision ID: package-import@ubuntu.com-20141219194834-4dz1q7rrn5pad823
Tags: 4.8.4-1
* GCC 4.8.4 release.
  - Fix PR target/61407 (darwin), PR middle-end/58624 (ice),
    PR sanitizer/64265 (wrong code).
* Require recent binutils to pass go test failures.

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.svn/pristine/18/18d9da35e2ee4847f23dc29ffb2bbde6bf011d36.svn-base
 
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# DP: Fix PR target/60034 (AArch64), taken from the trunk.
 
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gcc/
 
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2014-03-31  Kugan Vivekanandarajah  <kuganv@linaro.org>
 
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        PR target/60034
 
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        * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
 
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        section anchor.
 
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gcc/testsuite/
 
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2014-03-31  Kugan Vivekanandarajah  <kuganv@linaro.org>
 
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        PR target/60034
 
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        * gcc.target/aarch64/pr60034.c: New file.
 
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--- a/src/gcc/testsuite/gcc.target/aarch64/pr60034.c
 
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+++ b/src/gcc/testsuite/gcc.target/aarch64/pr60034.c
 
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@@ -0,0 +1,10 @@
 
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+/* { dg-do compile } */
 
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+/* { dg-options "-std=gnu99 -O" } */
 
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+
 
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+static unsigned long global_max_fast;
 
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+
 
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+void __libc_mallopt (int param_number, int value)
 
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+{
 
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+ __asm__ __volatile__ ("# %[_SDT_A21]" :: [_SDT_A21] "nor" ((global_max_fast)));
 
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+ global_max_fast = 1;
 
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+}
 
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--- a/src/gcc/config/aarch64/aarch64.c
 
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+++ b/src/gcc/config/aarch64/aarch64.c
 
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@@ -3196,6 +3196,9 @@
 
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                }
 
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              else if (SYMBOL_REF_DECL (sym))
 
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                align = DECL_ALIGN (SYMBOL_REF_DECL (sym));
 
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+             else if (SYMBOL_REF_HAS_BLOCK_INFO_P (sym)
 
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+                      && SYMBOL_REF_BLOCK (sym) != NULL)
 
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+               align = SYMBOL_REF_BLOCK (sym)->alignment;
 
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              else
 
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                align = BITS_PER_UNIT;
 
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