toolchain_gcc/gcc-4.9/libgo, branch master

Unify ChromeOS and Android versions of GCC.

2016-02-26T16:25:55+00:00

This CL updates Android's GCC to match ChromeOS's GCC (with
appropriate patches applied in both places to make sure no
cherry-picked changes are lost).

Change-Id: I390140c449b0e5df9ee78a06268319c8c510302f

Synchronize with google/gcc-4_9 to r224707 (from r214835)

2015-06-29T17:56:28+00:00

Change-Id: I3d6f06fc613c8f8b6a82143dc44b7338483aac5d

[gcc-4.9] Merge svn r214745 from google/gcc-4_9 branch.

2014-09-02T22:29:57+00:00

Merge gcc-4_9 source r214745 from google/gcc-4_9 branch.

Change-Id: Ie6fa0fd72f4b4eec3adc4db4bb922e652d1c2605

[4.9] Switch gcc-4.9 to use google/gcc-4_9 branch.

2014-07-29T22:31:03+00:00

This source drop uses svn version r212828 of google/gcc-4.9 branch.
We also cherry-picked r213062, r213063 and r213064 to fix windows
build issues.
All gcc-4.9 patches before July 3rd are ported to google/gcc-4.9.
The following prior commits has not been merged to google branch yet.
(They are included in this commit).
e7af147f979e657fe2df00808e5b4319b0e088c6,
baf87df3cb2683649ba7e9872362a7e721117c23, and
c231900e5dcc14d8296bd9f62b45997a49d4d5e7.

Change-Id: I4bea3ea470387ff751c2be4cb0d4a12059b9299b

[4.9] Refresh GCC 4.9 to the 20140514 snapshot.

2014-05-18T00:12:35+00:00

For critical bug fixes including devirtualization and codegen.

Change-Id: I8138d3dc408fc12db5eecb01d2753d39219712f2

Initial checkin of GCC 4.9.0 from trunk (r208799).

2014-03-26T05:37:19+00:00

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba