diff options
| author | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-03-14 11:59:59 +0000 |
|---|---|---|
| committer | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-03-14 11:59:59 +0000 |
| commit | 71482ab7dda085743bf68ec67393b11cf4cb7f41 (patch) | |
| tree | 1712f24925c28f73979fba9d927b731868478f9e | |
| parent | c47b78eb70689c251ed7046e2b2e96f922d92582 (diff) | |
| download | gcc-71482ab7dda085743bf68ec67393b11cf4cb7f41.tar.gz | |
Fix multiple target clones nodes (PR lto/66295).
2017-03-14 Martin Liska <mliska@suse.cz>
PR lto/66295
* multiple_target.c (expand_target_clones): Drop local.local
flag for default implementation.
2017-03-14 Martin Liska <mliska@suse.cz>
PR lto/66295
* gcc.dg/tree-prof/pr66295.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246119 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/multiple_target.c | 1 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-prof/pr66295.c | 34 |
4 files changed, 46 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8b84aabe0ef..458faddc8ae 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2017-03-14 Martin Liska <mliska@suse.cz> + + PR lto/66295 + * multiple_target.c (expand_target_clones): Drop local.local + flag for default implementation. + 2017-03-14 Richard Biener <rguenther@suse.de> PR tree-optimization/80030 diff --git a/gcc/multiple_target.c b/gcc/multiple_target.c index 7b735ae81ae..4a835bbcc17 100644 --- a/gcc/multiple_target.c +++ b/gcc/multiple_target.c @@ -327,6 +327,7 @@ expand_target_clones (struct cgraph_node *node, bool definition) tree attributes = make_attribute ("target", "default", DECL_ATTRIBUTES (node->decl)); DECL_ATTRIBUTES (node->decl) = attributes; + node->local.local = false; location_t saved_loc = input_location; input_location = DECL_SOURCE_LOCATION (node->decl); bool ret diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a3af8055414..eec5c79acf7 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-03-14 Martin Liska <mliska@suse.cz> + + PR lto/66295 + * gcc.dg/tree-prof/pr66295.c: New test. + 2017-03-13 Martin Liska <mliska@suse.cz> PR middle-end/78339 diff --git a/gcc/testsuite/gcc.dg/tree-prof/pr66295.c b/gcc/testsuite/gcc.dg/tree-prof/pr66295.c new file mode 100644 index 00000000000..1ab7e6c8f64 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-prof/pr66295.c @@ -0,0 +1,34 @@ +/* { dg-require-ifunc "" } */ +/* { dg-options "-O2" } */ + +static double bar (double *__restrict, double *__restrict, int) +__attribute__ ((target_clones("avx,avx2,avx512f,default"))); + +double +foo (double *__restrict a, double *__restrict b, int n) +{ + return bar (a,b,n); +} + +double +bar (double *__restrict a, double *__restrict b, int n) /* { dg-error "attribute\[^\n\r]*foo\[^\n\r]* is unknown" } */ +{ + double s; + int i; + s = 0.0; + for (i=0; i<n; i++) + s += a[i] + b[i]; + + return s; +} + +#define N 5 + +int main () +{ + double a[N] = {1.2f, 1.2f, 1.2f, 1.2f, 1.2f }; + double b[N] = {1.2f, 1.2f, 1.2f, 1.2f, 1.2f }; + + __builtin_printf ("value: %.5f\n", foo (a, b, N)); + return 0; +} |