# changelog

author: Jakub Jelinek <jakub@redhat.com> 4.8.3-4
changelog:
  - update from the 4.8 branch
    - PRs fortran/61780, libobjc/61920, target/47230, tree-optimization/61375,
  	tree-optimization/61964
    - fix libgfortran overflows on allocation (CVE-2014-5044)
  - backport ibm-ldouble performance improvements (#1090620)


author: Jakub Jelinek <jakub@redhat.com> 4.8.3-6
changelog:
  - update from the 4.8 branch (#1140019)
    - PRs c++/58714, c++/59823, c++/59956, c++/60241, c++/60361, c++/61959,
  	c/61271, debug/55794, debug/60655, debug/61923, fortran/61999,
  	fortran/62214, fortran/62270, ipa/61986, ipa/62015, libgfortran/62188,
  	libstdc++/58962, libstdc++/61946, middle-end/61010, middle-end/61045,
  	middle-end/62103, rtl-optimization/62004, rtl-optimization/62030,
  	target/61996, target/62038, target/62195, testsuite/56194,
  	tree-optimization/60196, tree-optimization/60707,
  	tree-optimization/61452, tree-optimization/62073,
  	tree-optimization/62075, tree-optimization/63189


author: Jakub Jelinek <jakub@redhat.com> 4.8.3-8
changelog:
  - fix PowerPC unaligned vectorization bug (#1146871,
    PR tree-optimization/63341)
  - fix another -fcompare-debug issue (PR debug/63284)


author: Jakub Jelinek <jakub@redhat.com> 4.8.5-1
changelog:
  - update from the 4.8 branch (#1230103)
    - GCC 4.8.5 release
    - fix -imacros handling (#1004526, PR c/57653)
    - fix up IPA type handling (#1217267, PRs ipa/63551, ipa/64153)
    - add PowerPC analyze swaps optimization pass (#1208103, #1200336)
    - fix PowerPC vsx_extract_<mode>* patterns (#1206341)
    - fix PowerPC -mcrypto handling (#1200335)
    - Power8 unaligned vectorization improvements (#1199221, PR target/65456)
    - PRs ada/47500, ada/63225, bootstrap/64213, c++/56710, c++/58624,
  	c++/63415, c++/63455, c++/64251, c++/64297, c++/64487, c++/65721,
  	c++/65727, c/52769, c/61553, c/64766, debug/63342, debug/65549,
  	fortran/56674, fortran/56867, fortran/57023, fortran/58813,
  	fortran/59016, fortran/59024, fortran/59488, fortran/60898,
  	fortran/61138, fortran/61407, fortran/63733, fortran/63744,
  	fortran/63938, fortran/64244, fortran/64528, fortran/65024,
  	gcov-profile/64634, inline-asm/63282, ipa/59626, ipa/63838,
  	libfortran/63589, libgfortran/59513, libgfortran/60956, libgomp/61200,
  	libstdc++/57440, libstdc++/59603, libstdc++/61947, libstdc++/63449,
  	libstdc++/63840, libstdc++/65279, libstdc++/65543, lto/65015,
  	lto/65193, middle-end/43631, middle-end/56917, middle-end/57748,
  	middle-end/58624, middle-end/59990, middle-end/63608,
  	middle-end/63665, middle-end/63704, middle-end/64067,
  	middle-end/64111, middle-end/64199, middle-end/64225,
  	middle-end/65409, middle-end/65680, middle-end/66133,
  	middle-end/66251, pch/65550, preprocessor/60436,
  	rtl-optimization/61058, rtl-optimization/63475,
  	rtl-optimization/63483, rtl-optimization/63659,
  	rtl-optimization/64037, rtl-optimization/64557, sanitizer/64265,
  	target/49423, target/52941, target/53988, target/55351, target/56846,
  	target/59593, target/60111, target/61413, target/62218, target/62642,
  	target/63335, target/63428, target/63673, target/63947, target/64113,
  	target/64115, target/64304, target/64358, target/64387, target/64409,
  	target/64452, target/64453, target/64479, target/64513, target/64579,
  	target/64580, target/64795, target/64882, target/64979, target/65138,
  	target/65163, target/65196, target/65286, target/65368, target/65787,
  	target/65849, target/66140, target/66148, target/66215, target/66275,
  	target/66470, target/66474, tree-optimization/59124,
  	tree-optimization/60656, tree-optimization/61634,
  	tree-optimization/61686, tree-optimization/61969,
  	tree-optimization/62031, tree-optimization/62167,
  	tree-optimization/63375, tree-optimization/63379,
  	tree-optimization/63551, tree-optimization/63593,
  	tree-optimization/63605, tree-optimization/63841,
  	tree-optimization/63844, tree-optimization/64269,
  	tree-optimization/64277, tree-optimization/64493,
  	tree-optimization/64495, tree-optimization/64563,
  	tree-optimization/65063, tree-optimization/65388,
  	tree-optimization/65518, tree-optimization/66123,
  	tree-optimization/66233, tree-optimization/66251,
  	tree-optimization/66272


author: Jakub Jelinek <jakub@redhat.com> 4.8.5-3
changelog:
  - backport aarch64 crc enablement - -mcpu=generic+crc (#1179935)
  - rebuild against fixed binutils to fix up systemtap markers on aarch64
    (#1238462)


author: Jakub Jelinek <jakub@redhat.com> 4.8.2-1
changelog:
  - update from F21 gcc-4.8.2-1
    - GCC 4.8.2 release
  - default to -fdiagnostics-color=auto rather than -fdiagnostics-color=never,
    if GCC_COLORS isn't in the environment; to turn it off by default, set
    GCC_COLORS= in the environment


author: Jakub Jelinek <jakub@redhat.com> 4.8.2-6
changelog:
  - temporarily revert PR middle-end/58956 to avoid libstdc++
    miscompilation on i?86 (PR middle-end/59470)


author: Jakub Jelinek <jakub@redhat.com> 4.8.2-13
changelog:
  - when removing -Wall from CXXFLAGS, if -Werror=format-security
    is present, add -Wformat to it, so that GCC builds on F21


author: Jakub Jelinek <jakub@redhat.com> 4.8.2-15
changelog:
  - fix exception spec instantiation ICE (#1067398, PR c++/60046)
  - fix pch on aarch64 (#1058991, PR pch/60010)


