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| author | Jakub Jelinek <jakub@redhat.com> | 2016-10-31 17:36:53 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-10-31 17:36:53 +0100 |
| commit | 1e4fa9b11255ea15a3510dfd1e3011ffebdcc530 (patch) | |
| tree | 02f439cea6eedaa3c53b1e6b687c8ca3064e8283 /gcc | |
| parent | 520c47e803fb8c94b864d4a1dd0f79153eae7835 (diff) | |
| download | gcc-1e4fa9b11255ea15a3510dfd1e3011ffebdcc530.zip gcc-1e4fa9b11255ea15a3510dfd1e3011ffebdcc530.tar.gz gcc-1e4fa9b11255ea15a3510dfd1e3011ffebdcc530.tar.bz2 | |
re PR tree-optimization/77860 (ICE in gimple_build_assign_1, at gimple.c:420)
PR tree-optimization/77860
* tree-ssa-reassoc.c (eliminate_using_constants): Handle
also integral complex and vector constants.
* gcc.dg/pr77860.c: New test.
From-SVN: r241706
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr77860.c | 13 | ||||
| -rw-r--r-- | gcc/tree-ssa-reassoc.c | 2 |
4 files changed, 23 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d462d73..d596b17 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2016-10-31 Jakub Jelinek <jakub@redhat.com> + PR tree-optimization/77860 + * tree-ssa-reassoc.c (eliminate_using_constants): Handle + also integral complex and vector constants. + * dwarf2out.c (dwarf2out_define, dwarf2out_undef, output_macinfo_op, optimize_macinfo_range, save_macinfo_strings): Replace DW_MACRO_GNU_* constants with corresponding DW_MACRO_* constants. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 63b2a47..037096c 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2016-10-31 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/77860 + * gcc.dg/pr77860.c: New test. + 2016-10-31 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> * gcc.dg/lto/pr60449_0.c: Skip for avr. @@ -12,7 +17,6 @@ * g++.dg/warn/Wshadow-local-1.C: Likewise. * g++.dg/warn/Wshadow-local-2.C: Likewise. - 2016-10-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com> PR tree-optimization/71915 diff --git a/gcc/testsuite/gcc.dg/pr77860.c b/gcc/testsuite/gcc.dg/pr77860.c new file mode 100644 index 0000000..04346b1 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr77860.c @@ -0,0 +1,13 @@ +/* PR tree-optimization/77860 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -fno-tree-vrp -fno-tree-forwprop -Wno-psabi" } */ + +typedef unsigned short V __attribute__((vector_size (16))); + +V +foo (V x, V y) +{ + V a = -x; + V b = -y; + return a * b; +} diff --git a/gcc/tree-ssa-reassoc.c b/gcc/tree-ssa-reassoc.c index 99e1b41..5dcf672 100644 --- a/gcc/tree-ssa-reassoc.c +++ b/gcc/tree-ssa-reassoc.c @@ -924,7 +924,7 @@ eliminate_using_constants (enum tree_code opcode, tree type = TREE_TYPE (oelast->op); if (oelast->rank == 0 - && (INTEGRAL_TYPE_P (type) || FLOAT_TYPE_P (type))) + && (ANY_INTEGRAL_TYPE_P (type) || FLOAT_TYPE_P (type))) { switch (opcode) { |