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| author | Natanael Copa <ncopa@alpinelinux.org> | 2020-03-27 11:31:36 +0000 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2020-03-27 11:32:14 +0000 |
| commit | ae600a11fa30d9b3682409c76a4fc6b59f2309c7 (patch) | |
| tree | ae24e3483e4373001b8ad28113dc80187dbe40c5 /main/gcc/0017-pr93402.patch | |
| parent | ea8bab6e767cc909a8bc59aaa1523b483035c33a (diff) | |
| download | aports-ae600a11fa30d9b3682409c76a4fc6b59f2309c7.tar.bz2 aports-ae600a11fa30d9b3682409c76a4fc6b59f2309c7.tar.xz | |
main/gcc: upgrade to 9.3.0
Diffstat (limited to 'main/gcc/0017-pr93402.patch')
| -rw-r--r-- | main/gcc/0017-pr93402.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/main/gcc/0017-pr93402.patch b/main/gcc/0017-pr93402.patch deleted file mode 100644 index c985fb6825..0000000000 --- a/main/gcc/0017-pr93402.patch +++ /dev/null @@ -1,45 +0,0 @@ -2020-01-23 Jakub Jelinek <jakub@redhat.com> - - PR rtl-optimization/93402 - * postreload.c (reload_combine_recognize_pattern): Don't try to adjust - USE insns. - - * gcc.c-torture/execute/pr93402.c: New test. - ---- a/gcc/postreload.c.jj 2020-01-12 11:54:36.000000000 +0100 -+++ b/gcc/postreload.c 2020-01-23 17:23:25.359929516 +0100 -@@ -1078,6 +1078,10 @@ reload_combine_recognize_pattern (rtx_in - struct reg_use *use = reg_state[regno].reg_use + i; - if (GET_MODE (*use->usep) != mode) - return false; -+ /* Don't try to adjust (use (REGX)). */ -+ if (GET_CODE (PATTERN (use->insn)) == USE -+ && &XEXP (PATTERN (use->insn), 0) == use->usep) -+ return false; - } - - /* Look for (set (REGX) (CONST_INT)) ---- a/gcc/testsuite/gcc.c-torture/execute/pr93402.c.jj 2020-01-23 17:25:46.496803852 +0100 -+++ b/gcc/testsuite/gcc.c-torture/execute/pr93402.c 2020-01-23 17:25:05.221425501 +0100 -@@ -0,0 +1,21 @@ -+/* PR rtl-optimization/93402 */ -+ -+struct S { unsigned int a; unsigned long long b; }; -+ -+__attribute__((noipa)) struct S -+foo (unsigned long long x) -+{ -+ struct S ret; -+ ret.a = 0; -+ ret.b = x * 11111111111ULL + 111111111111ULL; -+ return ret; -+} -+ -+int -+main () -+{ -+ struct S a = foo (1); -+ if (a.a != 0 || a.b != 122222222222ULL) -+ __builtin_abort (); -+ return 0; -+} |