diff options
| author | Martin Liska <mliska@suse.cz> | 2014-10-20 12:44:54 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2014-10-20 10:44:54 +0000 |
| commit | 13f659d456f817e643297bea1484cb7de224b542 (patch) | |
| tree | 454d652c9ad9473b842d06d44abe8d01979ff4fd /gcc | |
| parent | d3f027a1850feb210f81f71b6d126309329363bb (diff) | |
| download | gcc-13f659d456f817e643297bea1484cb7de224b542.zip gcc-13f659d456f817e643297bea1484cb7de224b542.tar.gz gcc-13f659d456f817e643297bea1484cb7de224b542.tar.bz2 | |
re PR tree-optimization/63583 (ICF does not check that the template strings are the same)
PR ipa/63583
* ipa-icf-gimple.c (func_checker::compare_gimple_asm):
Gimple tempate string is compared.
* gcc.dg/ipa/pr63595.c: New test.
From-SVN: r216458
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ipa-icf-gimple.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 |
3 files changed, 13 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 99494ea..15ff857 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2014-10-20 Martin Liska <mliska@suse.cz> + + PR ipa/63583 + * ipa-icf-gimple.c (func_checker::compare_gimple_asm): + Gimple tempate string is compared. + 2014-10-20 Uros Bizjak <ubizjak@gmail.com> * varasm.c (const_alias_set): Remove. diff --git a/gcc/ipa-icf-gimple.c b/gcc/ipa-icf-gimple.c index 792a3e4..1369b74 100644 --- a/gcc/ipa-icf-gimple.c +++ b/gcc/ipa-icf-gimple.c @@ -863,6 +863,9 @@ func_checker::compare_gimple_asm (gimple g1, gimple g2) if (gimple_asm_nclobbers (g1) != gimple_asm_nclobbers (g2)) return false; + if (strcmp (gimple_asm_string (g1), gimple_asm_string (g2)) != 0) + return return_false_with_msg ("ASM strings are different"); + for (unsigned i = 0; i < gimple_asm_ninputs (g1); i++) { tree input1 = gimple_asm_input_op (g1, i); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 11ef726..c7c7388 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2014-10-20 Martin Liska <mliska@suse.cz> + + * gcc.dg/ipa/pr63595.c: New test. + 2014-10-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR fortran/48979 |